222122322230 has 16 divisors (see below), whose sum is σ = 403488257040. Its totient is φ = 88033800672.

The previous prime is 222122322223. The next prime is 222122322277. The reversal of 222122322230 is 32223221222.

It is a junction number, because it is equal to n+sod(n) for n = 222122322196 and 222122322205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101889884 + ... + 101892063.

It is an arithmetic number, because the mean of its divisors is an integer number (25218016065).

Almost surely, 2^222122322230 is an apocalyptic number.

222122322230 is a deficient number, since it is larger than the sum of its proper divisors (181365934810).

222122322230 is a wasteful number, since it uses less digits than its factorization.

222122322230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203782063.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 222122322230 its reverse (32223221222), we get a palindrome (254345543452).

The spelling of 222122322230 in words is "two hundred twenty-two billion, one hundred twenty-two million, three hundred twenty-two thousand, two hundred thirty".