11102121102199 has 2 divisors, whose sum is σ = 11102121102200. Its totient is φ = 11102121102198.

The previous prime is 11102121102169. The next prime is 11102121102209. The reversal of 11102121102199 is 99120112120111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11102121102199 - 2³⁵ = 11067761363831 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11102121102199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11102121102139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551060551099 + 5551060551100.

It is an arithmetic number, because the mean of its divisors is an integer number (5551060551100).

Almost surely, 2^{11102121102199} is an apocalyptic number.

11102121102199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102121102199 is an equidigital number, since it uses as much as digits as its factorization.

11102121102199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 31.

The spelling of 11102121102199 in words is "eleven trillion, one hundred two billion, one hundred twenty-one million, one hundred two thousand, one hundred ninety-nine".