112155016 has 16 divisors (see below), whose sum is σ = 211196700. Its totient is φ = 55835904.

The previous prime is 112155013. The next prime is 112155031. The reversal of 112155016 is 610551211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 108368100 + 3786916 = 10410^2 + 1946^2 .

It is a super-2 number, since 2×112155016² = 25157495227920512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112155011) 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, 28221 + ... + 31948.

Almost surely, 2^112155016 is an apocalyptic number.

It is an amenable number.

112155016 is a deficient number, since it is larger than the sum of its proper divisors (99041684).

112155016 is a wasteful number, since it uses less digits than its factorization.

112155016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60408 (or 60404 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 22.

The square root of 112155016 is about 10590.3265294324. The cubic root of 112155016 is about 482.2507375837.

The spelling of 112155016 in words is "one hundred twelve million, one hundred fifty-five thousand, sixteen".