222110022004 has 96 divisors (see below), whose sum is σ = 460429401600. Its totient is φ = 92762880000.

The previous prime is 222110021957. The next prime is 222110022011. The reversal of 222110022004 is 400220011222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6108879 + ... + 6145129.

It is an arithmetic number, because the mean of its divisors is an integer number (4796139600).

Almost surely, 2^222110022004 is an apocalyptic number.

It is an amenable number.

222110022004 is an abundant number, since it is smaller than the sum of its proper divisors (238319379596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222110022004 is a wasteful number, since it uses less digits than its factorization.

222110022004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36553 (or 36551 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 222110022004 its reverse (400220011222), we get a palindrome (622330033226).

The spelling of 222110022004 in words is "two hundred twenty-two billion, one hundred ten million, twenty-two thousand, four".