231224483164 has 12 divisors (see below), whose sum is σ = 404654710600. Its totient is φ = 115608851568.

The previous prime is 231224483143. The next prime is 231224483197. The reversal of 231224483164 is 461384422132.

It is a super-2 number, since 2×231224483164² (a number of 24 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 3 ways as a sum of consecutive naturals, for example, 690819 + ... + 969370.

Almost surely, 2^231224483164 is an apocalyptic number.

It is an amenable number.

231224483164 is a deficient number, since it is larger than the sum of its proper divisors (173430227436).

231224483164 is a wasteful number, since it uses less digits than its factorization.

231224483164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695012 (or 1695010 counting only the distinct ones).

The product of its digits is 221184, while the sum is 40.

The spelling of 231224483164 in words is "two hundred thirty-one billion, two hundred twenty-four million, four hundred eighty-three thousand, one hundred sixty-four".