32213023330131 has 48 divisors (see below), whose sum is σ = 55844633062400. Its totient is φ = 18174436233408.

The previous prime is 32213023330109. The next prime is 32213023330141. The reversal of 32213023330131 is 13103332031223.

32213023330131 is a `hidden beast` number, since 3 + 2 + 21 + 302 + 3 + 3 + 301 + 31 = 666.

It is not a de Polignac number, because 32213023330131 - 2¹⁵ = 32213023297363 is a prime.

It is a super-2 number, since 2×32213023330131² (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 = 32213023330095 and 32213023330104.

It is not an unprimeable number, because it can be changed into a prime (32213023330141) 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, 119724466 + ... + 119993223.

Almost surely, 2^{32213023330131} is an apocalyptic number.

32213023330131 is a deficient number, since it is larger than the sum of its proper divisors (23631609732269).

32213023330131 is an equidigital number, since it uses as much as digits as its factorization.

32213023330131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239717790 (or 239717778 counting only the distinct ones).

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

Adding to 32213023330131 its reverse (13103332031223), we get a palindrome (45316355361354).

The spelling of 32213023330131 in words is "thirty-two trillion, two hundred thirteen billion, twenty-three million, three hundred thirty thousand, one hundred thirty-one".