32012313231022 has 16 divisors (see below), whose sum is σ = 48828347402112. Its totient is φ = 15737110998840.

The previous prime is 32012313230929. The next prime is 32012313231097. The reversal of 32012313231022 is 22013231321023.

It is a super-2 number, since 2×32012313231022² (a number of 28 digits) contains 22 as substring.

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, 228321754 + ... + 228461917.

It is an arithmetic number, because the mean of its divisors is an integer number (3051771712632).

Almost surely, 2^{32012313231022} is an apocalyptic number.

32012313231022 is a deficient number, since it is larger than the sum of its proper divisors (16816034171090).

32012313231022 is a wasteful number, since it uses less digits than its factorization.

32012313231022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456784263.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 32012313231022 its reverse (22013231321023), we get a palindrome (54025544552045).

The spelling of 32012313231022 in words is "thirty-two trillion, twelve billion, three hundred thirteen million, two hundred thirty-one thousand, twenty-two".