12303302322943 has 2 divisors, whose sum is σ = 12303302322944. Its totient is φ = 12303302322942.

The previous prime is 12303302322929. The next prime is 12303302323019. The reversal of 12303302322943 is 34922320330321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12303302322943 - 2⁹ = 12303302322431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12303302322743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151651161471 + 6151651161472.

It is an arithmetic number, because the mean of its divisors is an integer number (6151651161472).

Almost surely, 2^{12303302322943} is an apocalyptic number.

12303302322943 is a deficient number, since it is larger than the sum of its proper divisors (1).

12303302322943 is an equidigital number, since it uses as much as digits as its factorization.

12303302322943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 37.

The spelling of 12303302322943 in words is "twelve trillion, three hundred three billion, three hundred two million, three hundred twenty-two thousand, nine hundred forty-three".