12344133091 has 2 divisors, whose sum is σ = 12344133092. Its totient is φ = 12344133090.

The previous prime is 12344133089. The next prime is 12344133163. The reversal of 12344133091 is 19033144321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12344133091 - 2¹ = 12344133089 is a prime.

Together with 12344133089, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12344133491) 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, 6172066545 + 6172066546.

It is an arithmetic number, because the mean of its divisors is an integer number (6172066546).

Almost surely, 2^12344133091 is an apocalyptic number.

12344133091 is a deficient number, since it is larger than the sum of its proper divisors (1).

12344133091 is an equidigital number, since it uses as much as digits as its factorization.

12344133091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 12344133091 in words is "twelve billion, three hundred forty-four million, one hundred thirty-three thousand, ninety-one".