3201356144120 has 64 divisors (see below), whose sum is σ = 7251292994400. Its totient is φ = 1271982666240.

The previous prime is 3201356144089. The next prime is 3201356144137. The reversal of 3201356144120 is 214416531023.

It is a super-2 number, since 2×3201356144120² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 5961782 + ... + 6476538.

Almost surely, 2^{3201356144120} is an apocalyptic number.

It is an amenable number.

3201356144120 is an abundant number, since it is smaller than the sum of its proper divisors (4049936850280).

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

3201356144120 is a wasteful number, since it uses less digits than its factorization.

3201356144120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515808 (or 515804 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 3201356144120 in words is "three trillion, two hundred one billion, three hundred fifty-six million, one hundred forty-four thousand, one hundred twenty".