13031302079 has 2 divisors, whose sum is σ = 13031302080. Its totient is φ = 13031302078.

The previous prime is 13031302069. The next prime is 13031302127. The reversal of 13031302079 is 97020313031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13031302079 - 2⁸ = 13031301823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13031302069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515651039 + 6515651040.

It is an arithmetic number, because the mean of its divisors is an integer number (6515651040).

Almost surely, 2^13031302079 is an apocalyptic number.

13031302079 is a deficient number, since it is larger than the sum of its proper divisors (1).

13031302079 is an equidigital number, since it uses as much as digits as its factorization.

13031302079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 29.

The spelling of 13031302079 in words is "thirteen billion, thirty-one million, three hundred two thousand, seventy-nine".