Undefined Character (U+12FD1)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𒿑` `𒿑`
UTF-8 Encoding:	`0xF0 0x92 0xBF 0x91`
UTF-16 Encoding:	`0xD80B 0xDFD1`
UTF-32 Encoding:	`0x00012FD1`

References