22507300204 has 12 divisors (see below), whose sum is σ = 39452668864. Its totient is φ = 11235109104.

The previous prime is 22507300201. The next prime is 22507300223. The reversal of 22507300204 is 40200370522.

It is not an unprimeable number, because it can be changed into a prime (22507300201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4632519 + ... + 4637374.

Almost surely, 2^22507300204 is an apocalyptic number.

It is an amenable number.

22507300204 is a deficient number, since it is larger than the sum of its proper divisors (16945368660).

22507300204 is a wasteful number, since it uses less digits than its factorization.

22507300204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9270504 (or 9270502 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

Adding to 22507300204 its reverse (40200370522), we get a palindrome (62707670726).

The spelling of 22507300204 in words is "twenty-two billion, five hundred seven million, three hundred thousand, two hundred four".