13125116099 has 2 divisors, whose sum is σ = 13125116100. Its totient is φ = 13125116098.

The previous prime is 13125116093. The next prime is 13125116111. The reversal of 13125116099 is 99061152131.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13125116099 is a prime.

It is a super-2 number, since 2×13125116099² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (13125116093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6562558049 + 6562558050.

It is an arithmetic number, because the mean of its divisors is an integer number (6562558050).

Almost surely, 2^13125116099 is an apocalyptic number.

13125116099 is a deficient number, since it is larger than the sum of its proper divisors (1).

13125116099 is an equidigital number, since it uses as much as digits as its factorization.

13125116099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 38.

The spelling of 13125116099 in words is "thirteen billion, one hundred twenty-five million, one hundred sixteen thousand, ninety-nine".