120424901056 has 14 divisors (see below), whose sum is σ = 238968163160. Its totient is φ = 60212450496.

The previous prime is 120424901029. The next prime is 120424901071. The reversal of 120424901056 is 650109424021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 940819476 + ... + 940819603.

Almost surely, 2^120424901056 is an apocalyptic number.

120424901056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120424901056 is a deficient number, since it is larger than the sum of its proper divisors (118543262104).

120424901056 is an equidigital number, since it uses as much as digits as its factorization.

120424901056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1881639091 (or 1881639081 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 120424901056 in words is "one hundred twenty billion, four hundred twenty-four million, nine hundred one thousand, fifty-six".