U+23E21

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U+23E21 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𣸡
HTML Entity (hex) 𣸡
How to type in Microsoft Windows Alt +23E21
UTF-8 (hex) 0xF0 0xA3 0xB8 0xA1 (f0a3b8a1)
UTF-8 (binary) 11110000:10100011:10111000:10100001
UTF-16 (hex) 0xD84F 0xDE21 (d84fde21)
UTF-16 (decimal) 55,375 56,865
UTF-32 (hex) 0x00023E21 (23e21)
UTF-32 (decimal) 146,977
C/C++/Java source code "\uD84F\uDE21"
Python source code u"\U00023E21"
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Java Data
string.toUpperCase() 𣸡
string.toLowerCase() 𣸡
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