120559916 has 12 divisors (see below), whose sum is σ = 211056720. Its totient is φ = 60258000.

The previous prime is 120559913. The next prime is 120559939. The reversal of 120559916 is 619955021.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 120559916.

It is not an unprimeable number, because it can be changed into a prime (120559913) 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, 19166 + ... + 24666.

It is an arithmetic number, because the mean of its divisors is an integer number (17588060).

Almost surely, 2^120559916 is an apocalyptic number.

It is an amenable number.

120559916 is a deficient number, since it is larger than the sum of its proper divisors (90496804).

120559916 is a wasteful number, since it uses less digits than its factorization.

120559916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10984 (or 10982 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 38.

The square root of 120559916 is about 10979.9779599050. The cubic root of 120559916 is about 494.0083756714.

The spelling of 120559916 in words is "one hundred twenty million, five hundred fifty-nine thousand, nine hundred sixteen".