120401954757132 has 24 divisors (see below), whose sum is σ = 280938077014896. Its totient is φ = 40133958835968.

The previous prime is 120401954757127. The next prime is 120401954757169. The reversal of 120401954757132 is 231757459104021.

120401954757132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×120401954757132² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27839328 + ... + 31872120.

It is an arithmetic number, because the mean of its divisors is an integer number (11705753208954).

Almost surely, 2^{120401954757132} is an apocalyptic number.

120401954757132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120401954757132 is an abundant number, since it is smaller than the sum of its proper divisors (160536122257764).

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

120401954757132 is a wasteful number, since it uses less digits than its factorization.

120401954757132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6520777 (or 6520775 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 51.

The spelling of 120401954757132 in words is "one hundred twenty trillion, four hundred one billion, nine hundred fifty-four million, seven hundred fifty-seven thousand, one hundred thirty-two".