112151156 has 12 divisors (see below), whose sum is σ = 211361892. Its totient is φ = 51762048.

The previous prime is 112151131. The next prime is 112151201. The reversal of 112151156 is 651151211.

It can be written as a sum of positive squares in 2 ways, for example, as 68326756 + 43824400 = 8266^2 + 6620^2 .

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, 1078325 + ... + 1078428.

It is an arithmetic number, because the mean of its divisors is an integer number (17613491).

Almost surely, 2^112151156 is an apocalyptic number.

It is an amenable number.

112151156 is a deficient number, since it is larger than the sum of its proper divisors (99210736).

112151156 is a wasteful number, since it uses less digits than its factorization.

112151156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156770 (or 2156768 counting only the distinct ones).

The product of its digits is 300, while the sum is 23.

The square root of 112151156 is about 10590.1442860803. The cubic root of 112151156 is about 482.2452050352.

The spelling of 112151156 in words is "one hundred twelve million, one hundred fifty-one thousand, one hundred fifty-six".