112156124 has 12 divisors (see below), whose sum is σ = 199203144. Its totient is φ = 55240944.

The previous prime is 112156117. The next prime is 112156127. The reversal of 112156124 is 421651211.

It is a self number, because there is not a number n which added to its sum of digits gives 112156124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112156127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208979 + ... + 209514.

It is an arithmetic number, because the mean of its divisors is an integer number (16600262).

Almost surely, 2^112156124 is an apocalyptic number.

It is an amenable number.

112156124 is a deficient number, since it is larger than the sum of its proper divisors (87047020).

112156124 is a wasteful number, since it uses less digits than its factorization.

112156124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418564 (or 418562 counting only the distinct ones).

The product of its digits is 480, while the sum is 23.

The square root of 112156124 is about 10590.3788411935. The cubic root of 112156124 is about 482.2523256597.

The spelling of 112156124 in words is "one hundred twelve million, one hundred fifty-six thousand, one hundred twenty-four".