222232322230 has 16 divisors (see below), whose sum is σ = 405081702720. Its totient is φ = 87767701632.

The previous prime is 222232322227. The next prime is 222232322239. The reversal of 222232322230 is 32223232222.

It is a junction number, because it is equal to n+sod(n) for n = 222232322195 and 222232322204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222232322239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140652579 + ... + 140654158.

It is an arithmetic number, because the mean of its divisors is an integer number (25317606420).

Almost surely, 2^222232322230 is an apocalyptic number.

222232322230 is a deficient number, since it is larger than the sum of its proper divisors (182849380490).

222232322230 is a wasteful number, since it uses less digits than its factorization.

222232322230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281306823.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 222232322230 its reverse (32223232222), we get a palindrome (254455554452).

The spelling of 222232322230 in words is "two hundred twenty-two billion, two hundred thirty-two million, three hundred twenty-two thousand, two hundred thirty".