32213032321131 has 48 divisors (see below), whose sum is σ = 48727852992000. Its totient is φ = 21264332541408.

The previous prime is 32213032321103. The next prime is 32213032321133. The reversal of 32213032321131 is 13112323031223.

32213032321131 is a `hidden beast` number, since 3 + 2 + 2 + 1 + 303 + 2 + 321 + 1 + 31 = 666.

It is not a de Polignac number, because 32213032321131 - 2²⁷ = 32212898103403 is a prime.

It is a super-2 number, since 2×32213032321131² (a number of 28 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 32213032321095 and 32213032321104.

It is not an unprimeable number, because it can be changed into a prime (32213032321133) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53496670 + ... + 54095468.

It is an arithmetic number, because the mean of its divisors is an integer number (1015163604000).

Almost surely, 2^{32213032321131} is an apocalyptic number.

32213032321131 is a deficient number, since it is larger than the sum of its proper divisors (16514820670869).

32213032321131 is a wasteful number, since it uses less digits than its factorization.

32213032321131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600990 (or 600978 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 32213032321131 its reverse (13112323031223), we get a palindrome (45325355352354).

The spelling of 32213032321131 in words is "thirty-two trillion, two hundred thirteen billion, thirty-two million, three hundred twenty-one thousand, one hundred thirty-one".