231342232024 has 32 divisors (see below), whose sum is σ = 444381895440. Its totient is φ = 112840844800.

The previous prime is 231342232007. The next prime is 231342232061. The reversal of 231342232024 is 420232243132.

231342232024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×231342232024² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 231342231983 and 231342232001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6119019 + ... + 6156709.

Almost surely, 2^231342232024 is an apocalyptic number.

It is an amenable number.

231342232024 is a deficient number, since it is larger than the sum of its proper divisors (213039663416).

231342232024 is a wasteful number, since it uses less digits than its factorization.

231342232024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56451 (or 56447 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 231342232024 its reverse (420232243132), we get a palindrome (651574475156).

The spelling of 231342232024 in words is "two hundred thirty-one billion, three hundred forty-two million, two hundred thirty-two thousand, twenty-four".