22104434424113 has 8 divisors (see below), whose sum is σ = 22188108015720. Its totient is φ = 22020771951360.

The previous prime is 22104434424073. The next prime is 22104434424119. The reversal of 22104434424113 is 31142443440122.

It can be written as a sum of positive squares in 4 ways, for example, as 640051201024 + 21464383223089 = 800032^2 + 4632967^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22104434424113 - 2⁸ = 22104434423857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22104434424119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1214681 + ... + 6759017.

It is an arithmetic number, because the mean of its divisors is an integer number (2773513501965).

Almost surely, 2^{22104434424113} is an apocalyptic number.

It is an amenable number.

22104434424113 is a deficient number, since it is larger than the sum of its proper divisors (83673591607).

22104434424113 is a wasteful number, since it uses less digits than its factorization.

22104434424113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5559427.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 22104434424113 its reverse (31142443440122), we get a palindrome (53246877864235).

The spelling of 22104434424113 in words is "twenty-two trillion, one hundred four billion, four hundred thirty-four million, four hundred twenty-four thousand, one hundred thirteen".