3232021131020 has 96 divisors (see below), whose sum is σ = 8051698831680. Its totient is φ = 1076250378240.

The previous prime is 3232021131019. The next prime is 3232021131047. The reversal of 3232021131020 is 201311202323.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3232021130983 and 3232021131001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11539685 + ... + 11816444.

It is an arithmetic number, because the mean of its divisors is an integer number (83871862830).

Almost surely, 2^{3232021131020} is an apocalyptic number.

It is an amenable number.

3232021131020 is an abundant number, since it is smaller than the sum of its proper divisors (4819677700660).

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

3232021131020 is a wasteful number, since it uses less digits than its factorization.

3232021131020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23356203 (or 23356201 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3232021131020 its reverse (201311202323), we get a palindrome (3433332333343).

The spelling of 3232021131020 in words is "three trillion, two hundred thirty-two billion, twenty-one million, one hundred thirty-one thousand, twenty".