120222010120100 has 36 divisors (see below), whose sum is σ = 298150585099584. Its totient is φ = 41218974898080.

The previous prime is 120222010120033. The next prime is 120222010120151. The reversal of 120222010120100 is 1021010222021.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85872863672 + ... + 85872865071.

Almost surely, 2^{120222010120100} is an apocalyptic number.

120222010120100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120222010120100 is an abundant number, since it is smaller than the sum of its proper divisors (177928574979484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120222010120100 is a wasteful number, since it uses less digits than its factorization.

120222010120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171745728764 (or 171745728757 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120222010120100 its reverse (1021010222021), we get a palindrome (121243020342121).

The spelling of 120222010120100 in words is "one hundred twenty trillion, two hundred twenty-two billion, ten million, one hundred twenty thousand, one hundred".