Unicode Han Character 'CJK UNIFIED IDEOGRAPH-21B31' (U+21B31)

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𡬱
U+21B31 browser display

CJK UNIFIED IDEOGRAPH-21B31

image of Unicode Han Character 'CJK UNIFIED IDEOGRAPH-21B31' (U+21B31)
Raster image of U+21B31

CJK UNIFIED IDEOGRAPH-21B31

Unicode Data
Name CJK UNIFIED IDEOGRAPH-21B31
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
kMorohashi 07443
kIRG_GSource GHZ-10508.03
kIRG_JSource JMJ-034168
kIRGKangXi 0295.091
kIRGHanyuDaZidian 10508.030
kKangXi 0295.091
kIRG_TSource T6-3E5D
kJapanese ケイ
kHanYu 10508.030
kMojiJoho MJ034168
kRSUnicode 41.8
kTotalStrokes 11
Encodings
HTML Entity (decimal) 𡬱
HTML Entity (hex) 𡬱
How to type in Microsoft Windows Alt +21B31
UTF-8 (hex) 0xF0 0xA1 0xAC 0xB1 (f0a1acb1)
UTF-8 (binary) 11110000:10100001:10101100:10110001
UTF-16 (hex) 0xD846 0xDF31 (d846df31)
UTF-16 (decimal) 55,366 57,137
UTF-32 (hex) 0x00021B31 (21b31)
UTF-32 (decimal) 138,033
C/C++/Java source code "\uD846\uDF31"
Python source code u"\U00021B31"
More...
Java Data
string.toUpperCase() 𡬱
string.toLowerCase() 𡬱
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