112505156 has 12 divisors (see below), whose sum is σ = 207246480. Its totient is φ = 53291880.

The previous prime is 112505147. The next prime is 112505171. The reversal of 112505156 is 651505211.

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, 740090 + ... + 740241.

It is an arithmetic number, because the mean of its divisors is an integer number (17270540).

Almost surely, 2^112505156 is an apocalyptic number.

It is an amenable number.

112505156 is a deficient number, since it is larger than the sum of its proper divisors (94741324).

112505156 is a wasteful number, since it uses less digits than its factorization.

112505156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480354 (or 1480352 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 26.

The square root of 112505156 is about 10606.8447711843. The cubic root of 112505156 is about 482.7520670987.

The spelling of 112505156 in words is "one hundred twelve million, five hundred five thousand, one hundred fifty-six".