12331296293 has 2 divisors, whose sum is σ = 12331296294. Its totient is φ = 12331296292.

The previous prime is 12331296283. The next prime is 12331296353. The reversal of 12331296293 is 39269213321.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12198539809 + 132756484 = 110447^2 + 11522^2 .

It is a cyclic number.

It is not a de Polignac number, because 12331296293 - 2⁸ = 12331296037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12331296293.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12331296283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6165648146 + 6165648147.

It is an arithmetic number, because the mean of its divisors is an integer number (6165648147).

Almost surely, 2^12331296293 is an apocalyptic number.

It is an amenable number.

12331296293 is a deficient number, since it is larger than the sum of its proper divisors (1).

12331296293 is an equidigital number, since it uses as much as digits as its factorization.

12331296293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 41.

The spelling of 12331296293 in words is "twelve billion, three hundred thirty-one million, two hundred ninety-six thousand, two hundred ninety-three".