12001313099 has 2 divisors, whose sum is σ = 12001313100. Its totient is φ = 12001313098.

The previous prime is 12001313063. The next prime is 12001313111. The reversal of 12001313099 is 99031310021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12001313099 is a prime.

It is a super-2 number, since 2×12001313099² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12001313059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000656549 + 6000656550.

It is an arithmetic number, because the mean of its divisors is an integer number (6000656550).

Almost surely, 2^12001313099 is an apocalyptic number.

12001313099 is a deficient number, since it is larger than the sum of its proper divisors (1).

12001313099 is an equidigital number, since it uses as much as digits as its factorization.

12001313099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 29.

The spelling of 12001313099 in words is "twelve billion, one million, three hundred thirteen thousand, ninety-nine".