22104104001211 has 12 divisors (see below), whose sum is σ = 22487050388200. Its totient is φ = 21727573103808.

The previous prime is 22104104001179. The next prime is 22104104001269. The reversal of 22104104001211 is 11210040140122.

It is a happy number.

It is not a de Polignac number, because 22104104001211 - 2⁵ = 22104104001179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22104104001281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40733155 + ... + 41272243.

Almost surely, 2^{22104104001211} is an apocalyptic number.

22104104001211 is a deficient number, since it is larger than the sum of its proper divisors (382946386989).

22104104001211 is an equidigital number, since it uses as much as digits as its factorization.

22104104001211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550986 (or 550927 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 22104104001211 its reverse (11210040140122), we get a palindrome (33314144141333).

The spelling of 22104104001211 in words is "twenty-two trillion, one hundred four billion, one hundred four million, one thousand, two hundred eleven".