231232233022 has 8 divisors (see below), whose sum is σ = 396398113776. Its totient is φ = 99099528432.

The previous prime is 231232232983. The next prime is 231232233031. The reversal of 231232233022 is 220332232132.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8258294023 + ... + 8258294050.

It is an arithmetic number, because the mean of its divisors is an integer number (49549764222).

Almost surely, 2^231232233022 is an apocalyptic number.

231232233022 is a deficient number, since it is larger than the sum of its proper divisors (165165880754).

231232233022 is a wasteful number, since it uses less digits than its factorization.

231232233022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16516588082.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 231232233022 its reverse (220332232132), we get a palindrome (451564465154).

The spelling of 231232233022 in words is "two hundred thirty-one billion, two hundred thirty-two million, two hundred thirty-three thousand, twenty-two".