22133312323 has 2 divisors, whose sum is σ = 22133312324. Its totient is φ = 22133312322.

The previous prime is 22133312309. The next prime is 22133312353. The reversal of 22133312323 is 32321333122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22133312323 - 2¹⁷ = 22133181251 is a prime.

It is not a weakly prime, because it can be changed into another prime (22133312353) 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 as a sum of consecutive naturals, namely, 11066656161 + 11066656162.

It is an arithmetic number, because the mean of its divisors is an integer number (11066656162).

Almost surely, 2^22133312323 is an apocalyptic number.

22133312323 is a deficient number, since it is larger than the sum of its proper divisors (1).

22133312323 is an equidigital number, since it uses as much as digits as its factorization.

22133312323 is an odious number, because the sum of its binary digits is odd.

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

Adding to 22133312323 its reverse (32321333122), we get a palindrome (54454645445).

The spelling of 22133312323 in words is "twenty-two billion, one hundred thirty-three million, three hundred twelve thousand, three hundred twenty-three".