22111104122303 has 8 divisors (see below), whose sum is σ = 25328463989760. Its totient is φ = 18908401931640.

The previous prime is 22111104122297. The next prime is 22111104122347. The reversal of 22111104122303 is 30322140111122.

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 22111104122303 - 2³⁰ = 22110030380479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22111104122363) 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, 3664415963 + ... + 3664421996.

It is an arithmetic number, because the mean of its divisors is an integer number (3166057998720).

Almost surely, 2^{22111104122303} is an apocalyptic number.

22111104122303 is a deficient number, since it is larger than the sum of its proper divisors (3217359867457).

22111104122303 is an equidigital number, since it uses as much as digits as its factorization.

22111104122303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7328838397.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 22111104122303 its reverse (30322140111122), we get a palindrome (52433244233425).

The spelling of 22111104122303 in words is "twenty-two trillion, one hundred eleven billion, one hundred four million, one hundred twenty-two thousand, three hundred three".