120112112201120 has 96 divisors (see below), whose sum is σ = 305868494690640. Its totient is φ = 44309096570880.

The previous prime is 120112112201119. The next prime is 120112112201203. The reversal of 120112112201120 is 21102211211021.

It can be written as a sum of positive squares in 8 ways, for example, as 5580763668496 + 114531348532624 = 2362364^2 + 10701932^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23728541 + ... + 28341980.

Almost surely, 2^{120112112201120} is an apocalyptic number.

120112112201120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120112112201120 is an abundant number, since it is smaller than the sum of its proper divisors (185756382489520).

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

120112112201120 is a wasteful number, since it uses less digits than its factorization.

120112112201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52071658 (or 52071650 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 120112112201120 its reverse (21102211211021), we get a palindrome (141214323412141).

Subtracting from 120112112201120 its reverse (21102211211021), we obtain a palindrome (99009900990099).

The spelling of 120112112201120 in words is "one hundred twenty trillion, one hundred twelve billion, one hundred twelve million, two hundred one thousand, one hundred twenty".