232321302222 has 64 divisors (see below), whose sum is σ = 473564931840. Its totient is φ = 75968463104.

The previous prime is 232321302211. The next prime is 232321302229. The reversal of 232321302222 is 222203123232.

It is a super-2 number, since 2×232321302222² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232321302192 and 232321302201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232321302229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45134653 + ... + 45139799.

It is an arithmetic number, because the mean of its divisors is an integer number (7399452060).

Almost surely, 2^232321302222 is an apocalyptic number.

232321302222 is an abundant number, since it is smaller than the sum of its proper divisors (241243629618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232321302222 is a wasteful number, since it uses less digits than its factorization.

232321302222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5857.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 232321302222 its reverse (222203123232), we get a palindrome (454524425454).

The spelling of 232321302222 in words is "two hundred thirty-two billion, three hundred twenty-one million, three hundred two thousand, two hundred twenty-two".