112110110120 has 64 divisors (see below), whose sum is σ = 267207238800. Its totient is φ = 42186977280.

The previous prime is 112110110111. The next prime is 112110110153. The reversal of 112110110120 is 21011011211.

It can be written as a sum of positive squares in 8 ways, for example, as 9083233636 + 103026876484 = 95306^2 + 320978^2 .

It is a super-2 number, since 2×112110110120² (a number of 23 digits) contains 22 as substring.

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, 1506590 + ... + 1579250.

Almost surely, 2^112110110120 is an apocalyptic number.

112110110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112110110120 is an abundant number, since it is smaller than the sum of its proper divisors (155097128680).

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

112110110120 is a wasteful number, since it uses less digits than its factorization.

112110110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74958 (or 74954 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 112110110120 its reverse (21011011211), we get a palindrome (133121121331).

The spelling of 112110110120 in words is "one hundred twelve billion, one hundred ten million, one hundred ten thousand, one hundred twenty".