200211000112091 has 2 divisors, whose sum is σ = 200211000112092. Its totient is φ = 200211000112090.

The previous prime is 200211000112087. The next prime is 200211000112093. The reversal of 200211000112091 is 190211000112002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200211000112091 - 2² = 200211000112087 is a prime.

Together with 200211000112093, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (200211000112093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105500056045 + 100105500056046.

It is an arithmetic number, because the mean of its divisors is an integer number (100105500056046).

Almost surely, 2^{200211000112091} is an apocalyptic number.

200211000112091 is a deficient number, since it is larger than the sum of its proper divisors (1).

200211000112091 is an equidigital number, since it uses as much as digits as its factorization.

200211000112091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 200211000112091 its reverse (190211000112002), we get a palindrome (390422000224093).

The spelling of 200211000112091 in words is "two hundred trillion, two hundred eleven billion, one hundred twelve thousand, ninety-one".