Unicode Han Character 'the Imperial signet; the great seal' (U+21291)

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𡊑
U+21291 browser display

the Imperial signet; the great seal

image of Unicode Han Character 'the Imperial signet; the great seal' (U+21291)
Raster image of U+21291

the Imperial signet; the great seal

Unicode Data
Name the Imperial signet; the great seal
Block CJK Unified Ideographs Extension B
Category Letter, Other [Lo]
Script Han (Hani)
Combine 0
BIDI Left-to-Right [L]
Version Unicode 3.1.0 (March, 2001)
Unicode Han Data
kIRG_GSource GBK-2106730
kPhonetic 1547*
kIRGKangXi 0227.271
kCantonese saai2
kKangXi 0227.271
kTraditionalVariant U+58D0
kRSUnicode 32.5
kMandarin
kTotalStrokes 8
kDefinition the Imperial signet; the great seal
Encodings
HTML Entity (decimal) 𡊑
HTML Entity (hex) 𡊑
How to type in Microsoft Windows Alt +21291
UTF-8 (hex) 0xF0 0xA1 0x8A 0x91 (f0a18a91)
UTF-8 (binary) 11110000:10100001:10001010:10010001
UTF-16 (hex) 0xD844 0xDE91 (d844de91)
UTF-16 (decimal) 55,364 56,977
UTF-32 (hex) 0x00021291 (21291)
UTF-32 (decimal) 135,825
C/C++/Java source code "\uD844\uDE91"
Python source code u"\U00021291"
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Java Data
string.toUpperCase() 𡊑
string.toLowerCase() 𡊑
Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 5
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() Yes
Character.isJavaIdentifierStart() Yes
Character.isLetter() Yes
Character.isLetterOrDigit() Yes
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() Yes
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No