222104044 has 12 divisors (see below), whose sum is σ = 399187264. Its totient is φ = 108050544.

The previous prime is 222104027. The next prime is 222104059. The reversal of 222104044 is 440401222.

It is a super-2 number, since 2×222104044² = 98660412722307872, which contains 22 as substring.

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, 750204 + ... + 750499.

Almost surely, 2^222104044 is an apocalyptic number.

It is an amenable number.

222104044 is a deficient number, since it is larger than the sum of its proper divisors (177083220).

222104044 is a wasteful number, since it uses less digits than its factorization.

222104044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500744 (or 1500742 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 222104044 is about 14903.1555047916. The cubic root of 222104044 is about 605.5994731976.

Adding to 222104044 its reverse (440401222), we get a palindrome (662505266).

The spelling of 222104044 in words is "two hundred twenty-two million, one hundred four thousand, forty-four".