232320022022 has 48 divisors (see below), whose sum is σ = 386296510320. Its totient is φ = 104705694720.

The previous prime is 232320022009. The next prime is 232320022031. The reversal of 232320022022 is 220220023232.

It is a junction number, because it is equal to n+sod(n) for n = 232320021985 and 232320022003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15283658 + ... + 15298850.

It is an arithmetic number, because the mean of its divisors is an integer number (8047843965).

Almost surely, 2^232320022022 is an apocalyptic number.

232320022022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

232320022022 is a deficient number, since it is larger than the sum of its proper divisors (153976488298).

232320022022 is a wasteful number, since it uses less digits than its factorization.

232320022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15749 (or 15738 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 232320022022 its reverse (220220023232), we get a palindrome (452540045254).

The spelling of 232320022022 in words is "two hundred thirty-two billion, three hundred twenty million, twenty-two thousand, twenty-two".