22104412042403 has 4 divisors (see below), whose sum is σ = 22190421428040. Its totient is φ = 22018402656768.

The previous prime is 22104412042327. The next prime is 22104412042423. The reversal of 22104412042403 is 30424021440122.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22104412042403 - 2³⁰ = 22103338300579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22104412042423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43004692433 + ... + 43004692946.

It is an arithmetic number, because the mean of its divisors is an integer number (5547605357010).

Almost surely, 2^{22104412042403} is an apocalyptic number.

22104412042403 is a deficient number, since it is larger than the sum of its proper divisors (86009385637).

22104412042403 is an equidigital number, since it uses as much as digits as its factorization.

22104412042403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86009385636.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 22104412042403 its reverse (30424021440122), we get a palindrome (52528433482525).

The spelling of 22104412042403 in words is "twenty-two trillion, one hundred four billion, four hundred twelve million, forty-two thousand, four hundred three".