112500816 has 20 divisors (see below), whose sum is σ = 290627232. Its totient is φ = 37500256.

The previous prime is 112500803. The next prime is 112500827. The reversal of 112500816 is 618005211.

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

It is a congruent number.

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, 1171836 + ... + 1171931.

Almost surely, 2^112500816 is an apocalyptic number.

112500816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

112500816 is an abundant number, since it is smaller than the sum of its proper divisors (178126416).

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

112500816 is a wasteful number, since it uses less digits than its factorization.

112500816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343778 (or 2343772 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 112500816 is about 10606.6401843374. The cubic root of 112500816 is about 482.7458594694.

The spelling of 112500816 in words is "one hundred twelve million, five hundred thousand, eight hundred sixteen".