112555116 has 48 divisors (see below), whose sum is σ = 292723200. Its totient is φ = 37400976.

The previous prime is 112555063. The next prime is 112555129. The reversal of 112555116 is 611555211.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 112555116.

It is a congruent number.

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, 37321 + ... + 40223.

It is an arithmetic number, because the mean of its divisors is an integer number (6098400).

Almost surely, 2^112555116 is an apocalyptic number.

It is an amenable number.

112555116 is an abundant number, since it is smaller than the sum of its proper divisors (180168084).

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

112555116 is a wasteful number, since it uses less digits than its factorization.

112555116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3275 (or 3267 counting only the distinct ones).

The product of its digits is 1500, while the sum is 27.

The square root of 112555116 is about 10609.1995928062. The cubic root of 112555116 is about 482.8235148585.

The spelling of 112555116 in words is "one hundred twelve million, five hundred fifty-five thousand, one hundred sixteen".