32013232021331 has 16 divisors (see below), whose sum is σ = 36215632197888. Its totient is φ = 28041456031200.

The previous prime is 32013232021319. The next prime is 32013232021373. The reversal of 32013232021331 is 13312023231023.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32013232021331 is a prime.

It is a super-2 number, since 2×32013232021331² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32013232021331.

It is not an unprimeable number, because it can be changed into a prime (32013222021331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381786185 + ... + 381870026.

It is an arithmetic number, because the mean of its divisors is an integer number (2263477012368).

Almost surely, 2^{32013232021331} is an apocalyptic number.

32013232021331 is a deficient number, since it is larger than the sum of its proper divisors (4202400176557).

32013232021331 is a wasteful number, since it uses less digits than its factorization.

32013232021331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763656362.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 32013232021331 its reverse (13312023231023), we get a palindrome (45325255252354).

The spelling of 32013232021331 in words is "thirty-two trillion, thirteen billion, two hundred thirty-two million, twenty-one thousand, three hundred thirty-one".