Unicode Han Character 'CJK UNIFIED IDEOGRAPH-21A21' (U+21A21)

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U+21A21 browser display

CJK UNIFIED IDEOGRAPH-21A21

image of Unicode Han Character 'CJK UNIFIED IDEOGRAPH-21A21' (U+21A21)
Raster image of U+21A21

CJK UNIFIED IDEOGRAPH-21A21

Unicode Data
Name CJK UNIFIED IDEOGRAPH-21A21
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 GHZ-20943.07
kIRGKangXi 0287.101
kIRGHanyuDaZidian 20943.070
kKangXi 0287.101
kHanYu 20943.071
kRSUnicode 40.7
kTotalStrokes 10
Encodings
HTML Entity (decimal) 𡨡
HTML Entity (hex) 𡨡
How to type in Microsoft Windows Alt +21A21
UTF-8 (hex) 0xF0 0xA1 0xA8 0xA1 (f0a1a8a1)
UTF-8 (binary) 11110000:10100001:10101000:10100001
UTF-16 (hex) 0xD846 0xDE21 (d846de21)
UTF-16 (decimal) 55,366 56,865
UTF-32 (hex) 0x00021A21 (21a21)
UTF-32 (decimal) 137,761
C/C++/Java source code "\uD846\uDE21"
Python source code u"\U00021A21"
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Java Data
string.toUpperCase() 𡨡
string.toLowerCase() 𡨡
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