112156351 has 4 divisors (see below), whose sum is σ = 112514992. Its totient is φ = 111797712.

The previous prime is 112156337. The next prime is 112156393. The reversal of 112156351 is 153651211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112156351 - 2⁹ = 112155839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112156151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178851 + ... + 179476.

It is an arithmetic number, because the mean of its divisors is an integer number (28128748).

Almost surely, 2^112156351 is an apocalyptic number.

112156351 is a deficient number, since it is larger than the sum of its proper divisors (358641).

112156351 is an equidigital number, since it uses as much as digits as its factorization.

112156351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358640.

The product of its digits is 900, while the sum is 25.

The square root of 112156351 is about 10590.3895584629. The cubic root of 112156351 is about 482.2526510133.

The spelling of 112156351 in words is "one hundred twelve million, one hundred fifty-six thousand, three hundred fifty-one".