120321456965400 has 96 divisors (see below), whose sum is σ = 381670854269760. Its totient is φ = 31339542272640.

The previous prime is 120321456965389. The next prime is 120321456965503. The reversal of 120321456965400 is 4569654123021.

120321456965400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 120321456965400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2331785382 + ... + 2331836981.

It is an arithmetic number, because the mean of its divisors is an integer number (3975738065310).

Almost surely, 2^{120321456965400} is an apocalyptic number.

120321456965400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120321456965400 is an abundant number, since it is smaller than the sum of its proper divisors (261349397304360).

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

120321456965400 is a wasteful number, since it uses less digits than its factorization.

120321456965400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4663622425 (or 4663622416 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 120321456965400 in words is "one hundred twenty trillion, three hundred twenty-one billion, four hundred fifty-six million, nine hundred sixty-five thousand, four hundred".