231022193323 has 2 divisors, whose sum is σ = 231022193324. Its totient is φ = 231022193322.

The previous prime is 231022193291. The next prime is 231022193359. The reversal of 231022193323 is 323391220132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 231022193323 - 2⁵ = 231022193291 is a prime.

It is not a weakly prime, because it can be changed into another prime (231022193383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115511096661 + 115511096662.

It is an arithmetic number, because the mean of its divisors is an integer number (115511096662).

Almost surely, 2^231022193323 is an apocalyptic number.

231022193323 is a deficient number, since it is larger than the sum of its proper divisors (1).

231022193323 is an equidigital number, since it uses as much as digits as its factorization.

231022193323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 231022193323 in words is "two hundred thirty-one billion, twenty-two million, one hundred ninety-three thousand, three hundred twenty-three".