32331032013321 has 64 divisors (see below), whose sum is σ = 50840370380800. Its totient is φ = 20249004138048.

The previous prime is 32331032013307. The next prime is 32331032013341. The reversal of 32331032013321 is 12331023013323.

32331032013321 is a `hidden beast` number, since 3 + 2 + 3 + 3 + 1 + 0 + 320 + 1 + 332 + 1 = 666.

It is not a de Polignac number, because 32331032013321 - 2⁶ = 32331032013257 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32331032013341) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 135590415 + ... + 135828651.

It is an arithmetic number, because the mean of its divisors is an integer number (794380787200).

Almost surely, 2^{32331032013321} is an apocalyptic number.

It is an amenable number.

32331032013321 is a deficient number, since it is larger than the sum of its proper divisors (18509338367479).

32331032013321 is a wasteful number, since it uses less digits than its factorization.

32331032013321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240475 (or 240469 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 32331032013321 its reverse (12331023013323), we get a palindrome (44662055026644).

The spelling of 32331032013321 in words is "thirty-two trillion, three hundred thirty-one billion, thirty-two million, thirteen thousand, three hundred twenty-one".