22322313223 has 16 divisors (see below), whose sum is σ = 25685208064. Its totient is φ = 19003027680.

The previous prime is 22322313217. The next prime is 22322313227. The reversal of 22322313223 is 32231322322.

It is a de Polignac number, because none of the positive numbers 2^k-22322313223 is a prime.

It is a super-3 number, since 3×22322313223³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22322313227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4317586 + ... + 4322752.

It is an arithmetic number, because the mean of its divisors is an integer number (1605325504).

Almost surely, 2^22322313223 is an apocalyptic number.

22322313223 is a deficient number, since it is larger than the sum of its proper divisors (3362894841).

22322313223 is a wasteful number, since it uses less digits than its factorization.

22322313223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9262.

The product of its digits is 5184, while the sum is 25.

Adding to 22322313223 its reverse (32231322322), we get a palindrome (54553635545).

Subtracting 22322313223 from its reverse (32231322322), we obtain a palindrome (9909009099).

The spelling of 22322313223 in words is "twenty-two billion, three hundred twenty-two million, three hundred thirteen thousand, two hundred twenty-three".