232330220443423 has 2 divisors, whose sum is σ = 232330220443424. Its totient is φ = 232330220443422.

The previous prime is 232330220443369. The next prime is 232330220443511. The reversal of 232330220443423 is 324344022033232.

232330220443423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232330220443423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232330220443523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116165110221711 + 116165110221712.

It is an arithmetic number, because the mean of its divisors is an integer number (116165110221712).

Almost surely, 2^{232330220443423} is an apocalyptic number.

232330220443423 is a deficient number, since it is larger than the sum of its proper divisors (1).

232330220443423 is an equidigital number, since it uses as much as digits as its factorization.

232330220443423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 37.

Adding to 232330220443423 its reverse (324344022033232), we get a palindrome (556674242476655).

The spelling of 232330220443423 in words is "two hundred thirty-two trillion, three hundred thirty billion, two hundred twenty million, four hundred forty-three thousand, four hundred twenty-three".