12343324229 has 2 divisors, whose sum is σ = 12343324230. Its totient is φ = 12343324228.

The previous prime is 12343324199. The next prime is 12343324241. The reversal of 12343324229 is 92242334321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12043965025 + 299359204 = 109745^2 + 17302^2 .

It is a cyclic number.

It is not a de Polignac number, because 12343324229 - 2²⁰ = 12342275653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12343324289) 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, 6171662114 + 6171662115.

It is an arithmetic number, because the mean of its divisors is an integer number (6171662115).

Almost surely, 2^12343324229 is an apocalyptic number.

It is an amenable number.

12343324229 is a deficient number, since it is larger than the sum of its proper divisors (1).

12343324229 is an equidigital number, since it uses as much as digits as its factorization.

12343324229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 35.

The spelling of 12343324229 in words is "twelve billion, three hundred forty-three million, three hundred twenty-four thousand, two hundred twenty-nine".