112159916 has 12 divisors (see below), whose sum is σ = 214123560. Its totient is φ = 50981760.

The previous prime is 112159877. The next prime is 112159919. The reversal of 112159916 is 619951211.

It is not an unprimeable number, because it can be changed into a prime (112159919) 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, 1274501 + ... + 1274588.

It is an arithmetic number, because the mean of its divisors is an integer number (17843630).

Almost surely, 2^112159916 is an apocalyptic number.

It is an amenable number.

112159916 is a deficient number, since it is larger than the sum of its proper divisors (101963644).

112159916 is a wasteful number, since it uses less digits than its factorization.

112159916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549104 (or 2549102 counting only the distinct ones).

The product of its digits is 4860, while the sum is 35.

The square root of 112159916 is about 10590.5578701030. The cubic root of 112159916 is about 482.2577605842.

The spelling of 112159916 in words is "one hundred twelve million, one hundred fifty-nine thousand, nine hundred sixteen".