13020113107 has 2 divisors, whose sum is σ = 13020113108. Its totient is φ = 13020113106.

The previous prime is 13020113023. The next prime is 13020113123. The reversal of 13020113107 is 70131102031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13020113107 is a prime.

It is not a weakly prime, because it can be changed into another prime (13020113137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510056553 + 6510056554.

It is an arithmetic number, because the mean of its divisors is an integer number (6510056554).

Almost surely, 2^13020113107 is an apocalyptic number.

13020113107 is a deficient number, since it is larger than the sum of its proper divisors (1).

13020113107 is an equidigital number, since it uses as much as digits as its factorization.

13020113107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 19.

Adding to 13020113107 its reverse (70131102031), we get a palindrome (83151215138).

The spelling of 13020113107 in words is "thirteen billion, twenty million, one hundred thirteen thousand, one hundred seven".