This number is also called triacontillion (not to be confused with Jonathan Bowers' one) in Greek-based naming system of zillions. Aarex Tiaokhiao gave the name trigintillion and Sbiis Saibian gave the name googolspeck, referring to the value of this number. Aarex Tiaokhiao also calls this number nootol or 90-noogol. Username5243 calls this number goontol, and it's equal to 10[1]90 in Username5243's Array Notation.