U+21EF1

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U+21EF1 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𡻱
HTML Entity (hex) 𡻱
How to type in Microsoft Windows Alt +21EF1
UTF-8 (hex) 0xF0 0xA1 0xBB 0xB1 (f0a1bbb1)
UTF-8 (binary) 11110000:10100001:10111011:10110001
UTF-16 (hex) 0xD847 0xDEF1 (d847def1)
UTF-16 (decimal) 55,367 57,073
UTF-32 (hex) 0x00021EF1 (21ef1)
UTF-32 (decimal) 138,993
C/C++/Java source code "\uD847\uDEF1"
Python source code u"\U00021EF1"
More...
Java Data
string.toUpperCase() 𡻱
string.toLowerCase() 𡻱
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