232304231423 has 4 divisors (see below), whose sum is σ = 253422797928. Its totient is φ = 211185664920.

The previous prime is 232304231407. The next prime is 232304231449. The reversal of 232304231423 is 324132403232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232304231423 - 2⁴ = 232304231407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232304231473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10559283236 + ... + 10559283257.

It is an arithmetic number, because the mean of its divisors is an integer number (63355699482).

Almost surely, 2^232304231423 is an apocalyptic number.

232304231423 is a deficient number, since it is larger than the sum of its proper divisors (21118566505).

232304231423 is a wasteful number, since it uses less digits than its factorization.

232304231423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21118566504.

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

Adding to 232304231423 its reverse (324132403232), we get a palindrome (556436634655).

The spelling of 232304231423 in words is "two hundred thirty-two billion, three hundred four million, two hundred thirty-one thousand, four hundred twenty-three".