12934222813 has 2 divisors, whose sum is σ = 12934222814. Its totient is φ = 12934222812.

The previous prime is 12934222801. The next prime is 12934222817. The reversal of 12934222813 is 31822243921.

12934222813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7552826649 + 5381396164 = 86907^2 + 73358^2 .

It is a cyclic number.

It is not a de Polignac number, because 12934222813 - 2¹⁷ = 12934091741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12934222817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6467111406 + 6467111407.

It is an arithmetic number, because the mean of its divisors is an integer number (6467111407).

Almost surely, 2^12934222813 is an apocalyptic number.

It is an amenable number.

12934222813 is a deficient number, since it is larger than the sum of its proper divisors (1).

12934222813 is an equidigital number, since it uses as much as digits as its factorization.

12934222813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 37.

The spelling of 12934222813 in words is "twelve billion, nine hundred thirty-four million, two hundred twenty-two thousand, eight hundred thirteen".