12433011233 has 2 divisors, whose sum is σ = 12433011234. Its totient is φ = 12433011232.

The previous prime is 12433011211. The next prime is 12433011263. The reversal of 12433011233 is 33211033421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11223919249 + 1209091984 = 105943^2 + 34772^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12433011233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12433011199 and 12433011208.

It is not a weakly prime, because it can be changed into another prime (12433011263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6216505616 + 6216505617.

It is an arithmetic number, because the mean of its divisors is an integer number (6216505617).

Almost surely, 2^12433011233 is an apocalyptic number.

It is an amenable number.

12433011233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12433011233 is an equidigital number, since it uses as much as digits as its factorization.

12433011233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 12433011233 its reverse (33211033421), we get a palindrome (45644044654).

The spelling of 12433011233 in words is "twelve billion, four hundred thirty-three million, eleven thousand, two hundred thirty-three".