12401601433320 has 64 divisors (see below), whose sum is σ = 40587059240640. Its totient is φ = 3006448832000.

The previous prime is 12401601433297. The next prime is 12401601433357. The reversal of 12401601433320 is 2333410610421.

12401601433320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12401601433320² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4697574981 + ... + 4697577620.

It is an arithmetic number, because the mean of its divisors is an integer number (634172800635).

Almost surely, 2^{12401601433320} is an apocalyptic number.

12401601433320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12401601433320 is an abundant number, since it is smaller than the sum of its proper divisors (28185457807320).

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

12401601433320 is a wasteful number, since it uses less digits than its factorization.

12401601433320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9395152626 (or 9395152622 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 12401601433320 in words is "twelve trillion, four hundred one billion, six hundred one million, four hundred thirty-three thousand, three hundred twenty".