232310221022 has 24 divisors (see below), whose sum is σ = 403183036200. Its totient is φ = 100037892240.

The previous prime is 232310221009. The next prime is 232310221049. The reversal of 232310221022 is 220122013232.

It is a happy number.

232310221022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 232310220985 and 232310221003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25257497 + ... + 25266692.

It is an arithmetic number, because the mean of its divisors is an integer number (16799293175).

Almost surely, 2^232310221022 is an apocalyptic number.

232310221022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

232310221022 is a deficient number, since it is larger than the sum of its proper divisors (170872815178).

232310221022 is a wasteful number, since it uses less digits than its factorization.

232310221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50524232 (or 50524221 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 232310221022 its reverse (220122013232), we get a palindrome (452432234254).

The spelling of 232310221022 in words is "two hundred thirty-two billion, three hundred ten million, two hundred twenty-one thousand, twenty-two".