22232111302223 has 4 divisors (see below), whose sum is σ = 22310669999688. Its totient is φ = 22153552604760.

The previous prime is 22232111302201. The next prime is 22232111302231. The reversal of 22232111302223 is 32220311123222.

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 22232111302223 - 2²² = 22232107107919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22232111302192 and 22232111302201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22232111302253) 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, 39279348308 + ... + 39279348873.

It is an arithmetic number, because the mean of its divisors is an integer number (5577667499922).

Almost surely, 2^{22232111302223} is an apocalyptic number.

22232111302223 is a deficient number, since it is larger than the sum of its proper divisors (78558697465).

22232111302223 is an equidigital number, since it uses as much as digits as its factorization.

22232111302223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78558697464.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 22232111302223 its reverse (32220311123222), we get a palindrome (54452422425445).

The spelling of 22232111302223 in words is "twenty-two trillion, two hundred thirty-two billion, one hundred eleven million, three hundred two thousand, two hundred twenty-three".