12823305307 has 2 divisors, whose sum is σ = 12823305308. Its totient is φ = 12823305306.

The previous prime is 12823305281. The next prime is 12823305331. The reversal of 12823305307 is 70350332821.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12823305307 - 2⁷ = 12823305179 is a prime.

It is not a weakly prime, because it can be changed into another prime (12823305367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6411652653 + 6411652654.

It is an arithmetic number, because the mean of its divisors is an integer number (6411652654).

Almost surely, 2^12823305307 is an apocalyptic number.

12823305307 is a deficient number, since it is larger than the sum of its proper divisors (1).

12823305307 is an equidigital number, since it uses as much as digits as its factorization.

12823305307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 12823305307 in words is "twelve billion, eight hundred twenty-three million, three hundred five thousand, three hundred seven".