120257088 has 56 divisors (see below), whose sum is σ = 363638592. Its totient is φ = 34358784.

The previous prime is 120257077. The next prime is 120257089. The reversal of 120257088 is 880752021.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (120257089) 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 7 ways as a sum of consecutive naturals, for example, 43395 + ... + 46082.

Almost surely, 2^120257088 is an apocalyptic number.

It is an amenable number.

120257088 is an abundant number, since it is smaller than the sum of its proper divisors (243381504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120257088 is an equidigital number, since it uses as much as digits as its factorization.

120257088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89499 (or 89489 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 120257088 is about 10966.1792799498. The cubic root of 120257088 is about 493.5944044680.

The spelling of 120257088 in words is "one hundred twenty million, two hundred fifty-seven thousand, eighty-eight".