231120268 has 12 divisors (see below), whose sum is σ = 404922672. Its totient is φ = 115428080.

The previous prime is 231120257. The next prime is 231120293. The reversal of 231120268 is 862021132.

231120268 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 29023 + ... + 36118.

It is an arithmetic number, because the mean of its divisors is an integer number (33743556).

Almost surely, 2^231120268 is an apocalyptic number.

It is an amenable number.

231120268 is a deficient number, since it is larger than the sum of its proper divisors (173802404).

231120268 is a wasteful number, since it uses less digits than its factorization.

231120268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66032 (or 66030 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 231120268 is about 15202.6401654449. The cubic root of 231120268 is about 613.6857102656.

The spelling of 231120268 in words is "two hundred thirty-one million, one hundred twenty thousand, two hundred sixty-eight".