12344020033 has 2 divisors, whose sum is σ = 12344020034. Its totient is φ = 12344020032.

The previous prime is 12344020021. The next prime is 12344020043. The reversal of 12344020033 is 33002044321.

It is a happy number.

12344020033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8033178384 + 4310841649 = 89628^2 + 65657^2 .

It is an emirp because it is prime and its reverse (33002044321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12344020033 - 2⁵ = 12344020001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12344019986 and 12344020013.

It is not a weakly prime, because it can be changed into another prime (12344020043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6172010016 + 6172010017.

It is an arithmetic number, because the mean of its divisors is an integer number (6172010017).

Almost surely, 2^12344020033 is an apocalyptic number.

It is an amenable number.

12344020033 is a deficient number, since it is larger than the sum of its proper divisors (1).

12344020033 is an equidigital number, since it uses as much as digits as its factorization.

12344020033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 12344020033 its reverse (33002044321), we get a palindrome (45346064354).

The spelling of 12344020033 in words is "twelve billion, three hundred forty-four million, twenty thousand, thirty-three".