222400330204 has 12 divisors (see below), whose sum is σ = 419139083944. Its totient is φ = 102646306224.

The previous prime is 222400330183. The next prime is 222400330223. The reversal of 222400330204 is 402033004222.

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, 2138464662 + ... + 2138464765.

Almost surely, 2^222400330204 is an apocalyptic number.

It is an amenable number.

222400330204 is a deficient number, since it is larger than the sum of its proper divisors (196738753740).

222400330204 is a wasteful number, since it uses less digits than its factorization.

222400330204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4276929444 (or 4276929442 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 222400330204 its reverse (402033004222), we get a palindrome (624433334426).

The spelling of 222400330204 in words is "two hundred twenty-two billion, four hundred million, three hundred thirty thousand, two hundred four".