112156034 has 4 divisors (see below), whose sum is σ = 168234054. Its totient is φ = 56078016.

The previous prime is 112155983. The next prime is 112156039. The reversal of 112156034 is 430651211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 430651211 = 211 ⋅2041001.

It can be written as a sum of positive squares in only one way, i.e., 98942809 + 13213225 = 9947^2 + 3635^2 .

It is not an unprimeable number, because it can be changed into a prime (112156039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28039007 + ... + 28039010.

Almost surely, 2^112156034 is an apocalyptic number.

112156034 is a deficient number, since it is larger than the sum of its proper divisors (56078020).

112156034 is an equidigital number, since it uses as much as digits as its factorization.

112156034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56078019.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 112156034 is about 10590.3745920529. The cubic root of 112156034 is about 482.2521966647.

The spelling of 112156034 in words is "one hundred twelve million, one hundred fifty-six thousand, thirty-four".