22200104 has 16 divisors (see below), whose sum is σ = 41706900. Its totient is φ = 11078272.

The previous prime is 22200077. The next prime is 22200119. The reversal of 22200104 is 40100222.

It can be written as a sum of positive squares in 2 ways, for example, as 20268004 + 1932100 = 4502^2 + 1390^2 .

It is a super-2 number, since 2×22200104² = 985689235221632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2114 + ... + 6990.

Almost surely, 2^22200104 is an apocalyptic number.

It is an amenable number.

22200104 is a deficient number, since it is larger than the sum of its proper divisors (19506796).

22200104 is a wasteful number, since it uses less digits than its factorization.

22200104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5452 (or 5448 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 22200104 is about 4711.6986321283. The cubic root of 22200104 is about 281.0509146480.

Adding to 22200104 its reverse (40100222), we get a palindrome (62300326).

The spelling of 22200104 in words is "twenty-two million, two hundred thousand, one hundred four".