Undefined Character (U+12FF0)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𒿰` `𒿰`
UTF-8 Encoding:	`0xF0 0x92 0xBF 0xB0`
UTF-16 Encoding:	`0xD80B 0xDFF0`
UTF-32 Encoding:	`0x00012FF0`

References