11313211012099 has 2 divisors, whose sum is σ = 11313211012100. Its totient is φ = 11313211012098.

The previous prime is 11313211012093. The next prime is 11313211012163. The reversal of 11313211012099 is 99021011231311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11313211012099 - 2³ = 11313211012091 is a prime.

It is not a weakly prime, because it can be changed into another prime (11313211012091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656605506049 + 5656605506050.

It is an arithmetic number, because the mean of its divisors is an integer number (5656605506050).

Almost surely, 2^{11313211012099} is an apocalyptic number.

11313211012099 is a deficient number, since it is larger than the sum of its proper divisors (1).

11313211012099 is an equidigital number, since it uses as much as digits as its factorization.

11313211012099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 34.

The spelling of 11313211012099 in words is "eleven trillion, three hundred thirteen billion, two hundred eleven million, twelve thousand, ninety-nine".