232340431223 has 2 divisors, whose sum is σ = 232340431224. Its totient is φ = 232340431222.

The previous prime is 232340431177. The next prime is 232340431237. The reversal of 232340431223 is 322134043232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232340431223 - 2⁶ = 232340431159 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232340431823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116170215611 + 116170215612.

It is an arithmetic number, because the mean of its divisors is an integer number (116170215612).

Almost surely, 2^232340431223 is an apocalyptic number.

232340431223 is a deficient number, since it is larger than the sum of its proper divisors (1).

232340431223 is an equidigital number, since it uses as much as digits as its factorization.

232340431223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 232340431223 its reverse (322134043232), we get a palindrome (554474474455).

The spelling of 232340431223 in words is "two hundred thirty-two billion, three hundred forty million, four hundred thirty-one thousand, two hundred twenty-three".