CIRCLED NUMBER TWENTY ONE U+3251

BlockEnclosed CJK Letters and Months
CategoryOther Number
DecompositionDIGIT TWO (U+0032) DIGIT ONE (U+0031)
UTF-80xE3 0x89 0x91
UTF-160xFF 0xFE 0x51 0x32
UTF-320xFF 0xFE 0x0 0x0 0x51 0x32 0x0 0x0
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Pythonu"\u3251"