22133123323 has 2 divisors, whose sum is σ = 22133123324. Its totient is φ = 22133123322.

The previous prime is 22133123291. The next prime is 22133123339. The reversal of 22133123323 is 32332133122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22133123323 - 2⁵ = 22133123291 is a prime.

It is a super-2 number, since 2×22133123323² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22133153323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11066561661 + 11066561662.

It is an arithmetic number, because the mean of its divisors is an integer number (11066561662).

Almost surely, 2^22133123323 is an apocalyptic number.

22133123323 is a deficient number, since it is larger than the sum of its proper divisors (1).

22133123323 is an equidigital number, since it uses as much as digits as its factorization.

22133123323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 25.

Adding to 22133123323 its reverse (32332133122), we get a palindrome (54465256445).

The spelling of 22133123323 in words is "twenty-two billion, one hundred thirty-three million, one hundred twenty-three thousand, three hundred twenty-three".