231342032270 has 8 divisors (see below), whose sum is σ = 416415658104. Its totient is φ = 92536812904.

The previous prime is 231342032269. The next prime is 231342032281. The reversal of 231342032270 is 72230243132.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

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, 11567101604 + ... + 11567101623.

It is an arithmetic number, because the mean of its divisors is an integer number (52051957263).

Almost surely, 2^231342032270 is an apocalyptic number.

231342032270 is a deficient number, since it is larger than the sum of its proper divisors (185073625834).

231342032270 is a wasteful number, since it uses less digits than its factorization.

231342032270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23134203234.

The product of its (nonzero) digits is 12096, while the sum is 29.

The spelling of 231342032270 in words is "two hundred thirty-one billion, three hundred forty-two million, thirty-two thousand, two hundred seventy".