11100000099917 has 2 divisors, whose sum is σ = 11100000099918. Its totient is φ = 11100000099916.

The previous prime is 11100000099913. The next prime is 11100000100051. The reversal of 11100000099917 is 71999000000111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9490626230596 + 1609373869321 = 3080686^2 + 1268611^2 .

It is a cyclic number.

It is not a de Polignac number, because 11100000099917 - 2² = 11100000099913 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11100000099911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550000049958 + 5550000049959.

It is an arithmetic number, because the mean of its divisors is an integer number (5550000049959).

Almost surely, 2^{11100000099917} is an apocalyptic number.

It is an amenable number.

11100000099917 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100000099917 is an equidigital number, since it uses as much as digits as its factorization.

11100000099917 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5103, while the sum is 38.

The spelling of 11100000099917 in words is "eleven trillion, one hundred billion, ninety-nine thousand, nine hundred seventeen".