U+21E31

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U+21E31 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𡸱
HTML Entity (hex) 𡸱
How to type in Microsoft Windows Alt +21E31
UTF-8 (hex) 0xF0 0xA1 0xB8 0xB1 (f0a1b8b1)
UTF-8 (binary) 11110000:10100001:10111000:10110001
UTF-16 (hex) 0xD847 0xDE31 (d847de31)
UTF-16 (decimal) 55,367 56,881
UTF-32 (hex) 0x00021E31 (21e31)
UTF-32 (decimal) 138,801
C/C++/Java source code "\uD847\uDE31"
Python source code u"\U00021E31"
More...
Java Data
string.toUpperCase() 𡸱
string.toLowerCase() 𡸱
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