222000222004 has 48 divisors (see below), whose sum is σ = 439154343936. Its totient is φ = 97282591200.

The previous prime is 222000221977. The next prime is 222000222007. The reversal of 222000222004 is 400222000222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222000222007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49309 + ... + 668155.

It is an arithmetic number, because the mean of its divisors is an integer number (9149048832).

Almost surely, 2^222000222004 is an apocalyptic number.

It is an amenable number.

222000222004 is a deficient number, since it is larger than the sum of its proper divisors (217154121932).

222000222004 is a wasteful number, since it uses less digits than its factorization.

222000222004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619156 (or 619154 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 222000222004 its reverse (400222000222), we get a palindrome (622222222226).

The spelling of 222000222004 in words is "two hundred twenty-two billion, two hundred twenty-two thousand, four".