112356172 has 12 divisors (see below), whose sum is σ = 196703640. Its totient is φ = 56155136.

The previous prime is 112356149. The next prime is 112356191. The reversal of 112356172 is 271653211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 112356172.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10188 + ... + 18124.

It is an arithmetic number, because the mean of its divisors is an integer number (16391970).

Almost surely, 2^112356172 is an apocalyptic number.

It is an amenable number.

112356172 is a deficient number, since it is larger than the sum of its proper divisors (84347468).

112356172 is a wasteful number, since it uses less digits than its factorization.

112356172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11480 (or 11478 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 112356172 is about 10599.8194324243. The cubic root of 112356172 is about 482.5388795216.

The spelling of 112356172 in words is "one hundred twelve million, three hundred fifty-six thousand, one hundred seventy-two".