231012104244 has 96 divisors (see below), whose sum is σ = 553312819584. Its totient is φ = 74987028480.

The previous prime is 231012104237. The next prime is 231012104293. The reversal of 231012104244 is 442401210132.

231012104244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 60267352 + ... + 60271184.

It is an arithmetic number, because the mean of its divisors is an integer number (5763675204).

Almost surely, 2^231012104244 is an apocalyptic number.

It is an amenable number.

231012104244 is an abundant number, since it is smaller than the sum of its proper divisors (322300715340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231012104244 is a wasteful number, since it uses less digits than its factorization.

231012104244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4577 (or 4575 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 231012104244 its reverse (442401210132), we get a palindrome (673413314376).

The spelling of 231012104244 in words is "two hundred thirty-one billion, twelve million, one hundred four thousand, two hundred forty-four".