120159056 has 20 divisors (see below), whose sum is σ = 237202452. Its totient is φ = 58945536.

The previous prime is 120159047. The next prime is 120159089. The reversal of 120159056 is 650951021.

It can be written as a sum of positive squares in 2 ways, for example, as 76387600 + 43771456 = 8740^2 + 6616^2 .

It is a super-2 number, since 2×120159056² = 28876397477622272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70001 + ... + 71696.

Almost surely, 2^120159056 is an apocalyptic number.

120159056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120159056 is a deficient number, since it is larger than the sum of its proper divisors (117043396).

120159056 is a wasteful number, since it uses less digits than its factorization.

120159056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141758 (or 141752 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 120159056 is about 10961.7086259397. The cubic root of 120159056 is about 493.4602441125.

The spelling of 120159056 in words is "one hundred twenty million, one hundred fifty-nine thousand, fifty-six".