231088662223 has 8 divisors (see below), whose sum is σ = 245056829328. Its totient is φ = 217162130304.

The previous prime is 231088662191. The next prime is 231088662239. The reversal of 231088662223 is 322266880132.

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

It is a cyclic number.

It is not a de Polignac number, because 231088662223 - 2⁵ = 231088662191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 231088662223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231088662253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10397361 + ... + 10419562.

It is an arithmetic number, because the mean of its divisors is an integer number (30632103666).

Almost surely, 2^231088662223 is an apocalyptic number.

231088662223 is a deficient number, since it is larger than the sum of its proper divisors (13968167105).

231088662223 is a wasteful number, since it uses less digits than its factorization.

231088662223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20817593.

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 231088662223 in words is "two hundred thirty-one billion, eighty-eight million, six hundred sixty-two thousand, two hundred twenty-three".