13002302993 has 2 divisors, whose sum is σ = 13002302994. Its totient is φ = 13002302992.

The previous prime is 13002302987. The next prime is 13002303011. The reversal of 13002302993 is 39920320031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11993097169 + 1009205824 = 109513^2 + 31768^2 .

It is an emirp because it is prime and its reverse (39920320031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13002302993 - 2²⁰ = 13001254417 is a prime.

It is not a weakly prime, because it can be changed into another prime (13002302903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501151496 + 6501151497.

It is an arithmetic number, because the mean of its divisors is an integer number (6501151497).

Almost surely, 2^13002302993 is an apocalyptic number.

It is an amenable number.

13002302993 is a deficient number, since it is larger than the sum of its proper divisors (1).

13002302993 is an equidigital number, since it uses as much as digits as its factorization.

13002302993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 32.

The spelling of 13002302993 in words is "thirteen billion, two million, three hundred two thousand, nine hundred ninety-three".