112145034120 has 128 divisors (see below), whose sum is σ = 391752080640. Its totient is φ = 25149496320.

The previous prime is 112145034109. The next prime is 112145034167. The reversal of 112145034120 is 21430541211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1214971 + ... + 1304010.

It is an arithmetic number, because the mean of its divisors is an integer number (3060563130).

Almost surely, 2^112145034120 is an apocalyptic number.

112145034120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112145034120 is an abundant number, since it is smaller than the sum of its proper divisors (279607046520).

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

112145034120 is a wasteful number, since it uses less digits than its factorization.

112145034120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2519055 (or 2519051 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 112145034120 its reverse (21430541211), we get a palindrome (133575575331).

The spelling of 112145034120 in words is "one hundred twelve billion, one hundred forty-five million, thirty-four thousand, one hundred twenty".