222013122230 has 64 divisors (see below), whose sum is σ = 427508928000. Its totient is φ = 82764177408.

The previous prime is 222013122217. The next prime is 222013122257. The reversal of 222013122230 is 32221310222.

It is a happy number.

222013122230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 9778031 + ... + 9800709.

It is an arithmetic number, because the mean of its divisors is an integer number (6679827000).

Almost surely, 2^222013122230 is an apocalyptic number.

222013122230 is a deficient number, since it is larger than the sum of its proper divisors (205495805770).

222013122230 is a wasteful number, since it uses less digits than its factorization.

222013122230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23541.

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

Adding to 222013122230 its reverse (32221310222), we get a palindrome (254234432452).

The spelling of 222013122230 in words is "two hundred twenty-two billion, thirteen million, one hundred twenty-two thousand, two hundred thirty".