112522156 has 12 divisors (see below), whose sum is σ = 197739360. Its totient is φ = 56025200.

The previous prime is 112522147. The next prime is 112522169. The reversal of 112522156 is 651225211.

It is a super-2 number, since 2×112522156² = 25322471181776672, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112522156.

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, 57895 + ... + 59806.

It is an arithmetic number, because the mean of its divisors is an integer number (16478280).

Almost surely, 2^112522156 is an apocalyptic number.

It is an amenable number.

112522156 is a deficient number, since it is larger than the sum of its proper divisors (85217204).

112522156 is a wasteful number, since it uses less digits than its factorization.

112522156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117944 (or 117942 counting only the distinct ones).

The product of its digits is 1200, while the sum is 25.

The square root of 112522156 is about 10607.6461102358. The cubic root of 112522156 is about 482.7763811601.

Adding to 112522156 its reverse (651225211), we get a palindrome (763747367).

The spelling of 112522156 in words is "one hundred twelve million, five hundred twenty-two thousand, one hundred fifty-six".