120508568 has 16 divisors (see below), whose sum is σ = 226121280. Its totient is φ = 60209568.

The previous prime is 120508567. The next prime is 120508651. The reversal of 120508568 is 865805021.

It is a happy number.

It is a super-2 number, since 2×120508568² = 29044629922821248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120508561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7730 + ... + 17342.

It is an arithmetic number, because the mean of its divisors is an integer number (14132580).

Almost surely, 2^120508568 is an apocalyptic number.

It is an amenable number.

120508568 is a deficient number, since it is larger than the sum of its proper divisors (105612712).

120508568 is a wasteful number, since it uses less digits than its factorization.

120508568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11186 (or 11182 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 120508568 is about 10977.6394548191. The cubic root of 120508568 is about 493.9382308973.

The spelling of 120508568 in words is "one hundred twenty million, five hundred eight thousand, five hundred sixty-eight".