231320003104 has 24 divisors (see below), whose sum is σ = 470101943808. Its totient is φ = 111929033280.

The previous prime is 231320003093. The next prime is 231320003111. The reversal of 231320003104 is 401300023132.

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, 116591752 + ... + 116593735.

It is an arithmetic number, because the mean of its divisors is an integer number (19587580992).

Almost surely, 2^231320003104 is an apocalyptic number.

It is an amenable number.

231320003104 is an abundant number, since it is smaller than the sum of its proper divisors (238781940704).

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

231320003104 is a wasteful number, since it uses less digits than its factorization.

231320003104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233185528 (or 233185520 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 231320003104 its reverse (401300023132), we get a palindrome (632620026236).

The spelling of 231320003104 in words is "two hundred thirty-one billion, three hundred twenty million, three thousand, one hundred four".