22333223311321 has 16 divisors (see below), whose sum is σ = 26806250419200. Its totient is φ = 18381428851968.

The previous prime is 22333223311309. The next prime is 22333223311339. The reversal of 22333223311321 is 12311332233322.

It is not a de Polignac number, because 22333223311321 - 2⁷ = 22333223311193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22333223311351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2659346041 + ... + 2659354438.

It is an arithmetic number, because the mean of its divisors is an integer number (1675390651200).

Almost surely, 2^{22333223311321} is an apocalyptic number.

It is an amenable number.

22333223311321 is a deficient number, since it is larger than the sum of its proper divisors (4473027107879).

22333223311321 is a wasteful number, since it uses less digits than its factorization.

22333223311321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5318700528.

The product of its digits is 23328, while the sum is 31.

Adding to 22333223311321 its reverse (12311332233322), we get a palindrome (34644555544643).

The spelling of 22333223311321 in words is "twenty-two trillion, three hundred thirty-three billion, two hundred twenty-three million, three hundred eleven thousand, three hundred twenty-one".