Undefined Character (U+11970)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𑥰` `𑥰`
UTF-8 Encoding:	`0xF0 0x91 0xA5 0xB0`
UTF-16 Encoding:	`0xD806 0xDD70`
UTF-32 Encoding:	`0x00011970`

References