231302313296 has 10 divisors (see below), whose sum is σ = 448148232042. Its totient is φ = 115651156640.

The previous prime is 231302313283. The next prime is 231302313329. The reversal of 231302313296 is 692313203132.

It is a happy number.

231302313296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 183900314896 + 47401998400 = 428836^2 + 217720^2 .

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 as a sum of consecutive naturals, namely, 7228197275 + ... + 7228197306.

Almost surely, 2^231302313296 is an apocalyptic number.

It is an amenable number.

231302313296 is a deficient number, since it is larger than the sum of its proper divisors (216845918746).

231302313296 is a wasteful number, since it uses less digits than its factorization.

231302313296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14456394589 (or 14456394583 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 35.

The spelling of 231302313296 in words is "two hundred thirty-one billion, three hundred two million, three hundred thirteen thousand, two hundred ninety-six".