11012100120199 has 2 divisors, whose sum is σ = 11012100120200. Its totient is φ = 11012100120198.

The previous prime is 11012100120167. The next prime is 11012100120289. The reversal of 11012100120199 is 99102100121011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11012100120199 - 2⁵ = 11012100120167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11012100120139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506050060099 + 5506050060100.

It is an arithmetic number, because the mean of its divisors is an integer number (5506050060100).

Almost surely, 2^{11012100120199} is an apocalyptic number.

11012100120199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012100120199 is an equidigital number, since it uses as much as digits as its factorization.

11012100120199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 28.

The spelling of 11012100120199 in words is "eleven trillion, twelve billion, one hundred million, one hundred twenty thousand, one hundred ninety-nine".