12433242233 has 2 divisors, whose sum is σ = 12433242234. Its totient is φ = 12433242232.

The previous prime is 12433242209. The next prime is 12433242253. The reversal of 12433242233 is 33224233421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8762457664 + 3670784569 = 93608^2 + 60587^2 .

It is an emirp because it is prime and its reverse (33224233421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12433242233 - 2¹² = 12433238137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12433242196 and 12433242205.

It is not a weakly prime, because it can be changed into another prime (12433242203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6216621116 + 6216621117.

It is an arithmetic number, because the mean of its divisors is an integer number (6216621117).

Almost surely, 2^12433242233 is an apocalyptic number.

It is an amenable number.

12433242233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12433242233 is an equidigital number, since it uses as much as digits as its factorization.

12433242233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 29.

Adding to 12433242233 its reverse (33224233421), we get a palindrome (45657475654).

The spelling of 12433242233 in words is "twelve billion, four hundred thirty-three million, two hundred forty-two thousand, two hundred thirty-three".