200211001119991 has 2 divisors, whose sum is σ = 200211001119992. Its totient is φ = 200211001119990.

The previous prime is 200211001119911. The next prime is 200211001120007. The reversal of 200211001119991 is 199911100112002.

200211001119991 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200211001119991 - 2⁷ = 200211001119863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200211001119991.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200211001119911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105500559995 + 100105500559996.

It is an arithmetic number, because the mean of its divisors is an integer number (100105500559996).

Almost surely, 2^{200211001119991} is an apocalyptic number.

200211001119991 is a deficient number, since it is larger than the sum of its proper divisors (1).

200211001119991 is an equidigital number, since it uses as much as digits as its factorization.

200211001119991 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 37.

The spelling of 200211001119991 in words is "two hundred trillion, two hundred eleven billion, one million, one hundred nineteen thousand, nine hundred ninety-one".