222220222204 has 12 divisors (see below), whose sum is σ = 390152118664. Its totient is φ = 110748188304.

The previous prime is 222220222199. The next prime is 222220222219. The reversal of 222220222204 is 402222022222.

222220222204 is digitally balanced in base 3, 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90479319 + ... + 90481774.

Almost surely, 2^222220222204 is an apocalyptic number.

It is an amenable number.

222220222204 is a deficient number, since it is larger than the sum of its proper divisors (167931896460).

222220222204 is a wasteful number, since it uses less digits than its factorization.

222220222204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180961404 (or 180961402 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 222220222204 its reverse (402222022222), we get a palindrome (624442244426).

The spelling of 222220222204 in words is "two hundred twenty-two billion, two hundred twenty million, two hundred twenty-two thousand, two hundred four".