3232121020000 has 120 divisors (see below), whose sum is σ = 8145443679912. Its totient is φ = 1261315200000.

The previous prime is 3232121019991. The next prime is 3232121020061. The reversal of 3232121020000 is 201212323.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1150806 + ... + 2790805.

Almost surely, 2^{3232121020000} is an apocalyptic number.

It is an amenable number.

3232121020000 is an abundant number, since it is smaller than the sum of its proper divisors (4913322659912).

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

3232121020000 is an equidigital number, since it uses as much as digits as its factorization.

3232121020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3941682 (or 3941659 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 3232121020000 its reverse (201212323), we get a palindrome (3232322232323).

The spelling of 3232121020000 in words is "three trillion, two hundred thirty-two billion, one hundred twenty-one million, twenty thousand".