32133202012020 has 24 divisors (see below), whose sum is σ = 89972965633824. Its totient is φ = 8568853869856.

The previous prime is 32133202011971. The next prime is 32133202012123. The reversal of 32133202012020 is 2021020233123.

It is a happy number.

It is a congruent number.

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, 267776683374 + ... + 267776683493.

It is an arithmetic number, because the mean of its divisors is an integer number (3748873568076).

Almost surely, 2^{32133202012020} is an apocalyptic number.

32133202012020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32133202012020 is an abundant number, since it is smaller than the sum of its proper divisors (57839763621804).

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

32133202012020 is a wasteful number, since it uses less digits than its factorization.

32133202012020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535553366879 (or 535553366877 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 32133202012020 its reverse (2021020233123), we get a palindrome (34154222245143).

The spelling of 32133202012020 in words is "thirty-two trillion, one hundred thirty-three billion, two hundred two million, twelve thousand, twenty".