11101102200091 has 2 divisors, whose sum is σ = 11101102200092. Its totient is φ = 11101102200090.

The previous prime is 11101102200059. The next prime is 11101102200143. The reversal of 11101102200091 is 19000220110111.

It is a weak prime.

It is an emirp because it is prime and its reverse (19000220110111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11101102200091 - 2⁵ = 11101102200059 is a prime.

It is not a weakly prime, because it can be changed into another prime (11101102200191) 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, 5550551100045 + 5550551100046.

It is an arithmetic number, because the mean of its divisors is an integer number (5550551100046).

Almost surely, 2^{11101102200091} is an apocalyptic number.

11101102200091 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101102200091 is an equidigital number, since it uses as much as digits as its factorization.

11101102200091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 19.

The spelling of 11101102200091 in words is "eleven trillion, one hundred one billion, one hundred two million, two hundred thousand, ninety-one".