22104345201 has 32 divisors (see below), whose sum is σ = 31426237440. Its totient is φ = 13788924864.

The previous prime is 22104345187. The next prime is 22104345209. The reversal of 22104345201 is 10254340122.

It is not a de Polignac number, because 22104345201 - 2¹⁰ = 22104344177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22104345209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1260270 + ... + 1277688.

It is an arithmetic number, because the mean of its divisors is an integer number (982069920).

Almost surely, 2^22104345201 is an apocalyptic number.

It is an amenable number.

22104345201 is a deficient number, since it is larger than the sum of its proper divisors (9321892239).

22104345201 is a wasteful number, since it uses less digits than its factorization.

22104345201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17845.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 22104345201 its reverse (10254340122), we get a palindrome (32358685323).

The spelling of 22104345201 in words is "twenty-two billion, one hundred four million, three hundred forty-five thousand, two hundred one".