120883255 has 16 divisors (see below), whose sum is σ = 151038144. Its totient is φ = 92793600.

The previous prime is 120883247. The next prime is 120883261. The reversal of 120883255 is 552388021.

It is not a de Polignac number, because 120883255 - 2³ = 120883247 is a prime.

It is a super-2 number, since 2×120883255² = 29225522678790050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120883255.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 9030 + ... + 17980.

It is an arithmetic number, because the mean of its divisors is an integer number (9439884).

Almost surely, 2^120883255 is an apocalyptic number.

120883255 is a deficient number, since it is larger than the sum of its proper divisors (30154889).

120883255 is an equidigital number, since it uses as much as digits as its factorization.

120883255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9066.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 120883255 is about 10994.6921284773. The cubic root of 120883255 is about 494.4496212431.

The spelling of 120883255 in words is "one hundred twenty million, eight hundred eighty-three thousand, two hundred fifty-five".