112158051 has 24 divisors (see below), whose sum is σ = 161785680. Its totient is φ = 69026496.

The previous prime is 112158049. The next prime is 112158089. The reversal of 112158051 is 150851211.

It is not a de Polignac number, because 112158051 - 2¹ = 112158049 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112158041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44805 + ... + 47241.

It is an arithmetic number, because the mean of its divisors is an integer number (6741070).

Almost surely, 2^112158051 is an apocalyptic number.

112158051 is a deficient number, since it is larger than the sum of its proper divisors (49627629).

112158051 is a wasteful number, since it uses less digits than its factorization.

112158051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2515 (or 2492 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 24.

The square root of 112158051 is about 10590.4698196067. The cubic root of 112158051 is about 482.2550875683.

The spelling of 112158051 in words is "one hundred twelve million, one hundred fifty-eight thousand, fifty-one".