22122311413223 has 6 divisors (see below), whose sum is σ = 25734117358296. Its totient is φ = 18961981211292.

The previous prime is 22122311413199. The next prime is 22122311413229. The reversal of 22122311413223 is 32231411322122.

It is not a de Polignac number, because 22122311413223 - 2²² = 22122307218919 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 (22122311413229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225737871515 + ... + 225737871612.

It is an arithmetic number, because the mean of its divisors is an integer number (4289019559716).

Almost surely, 2^{22122311413223} is an apocalyptic number.

22122311413223 is a deficient number, since it is larger than the sum of its proper divisors (3611805945073).

22122311413223 is an equidigital number, since it uses as much as digits as its factorization.

22122311413223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451475743141 (or 451475743134 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

Adding to 22122311413223 its reverse (32231411322122), we get a palindrome (54353722735345).

The spelling of 22122311413223 in words is "twenty-two trillion, one hundred twenty-two billion, three hundred eleven million, four hundred thirteen thousand, two hundred twenty-three".