200211001100191 has 8 divisors (see below), whose sum is σ = 205630930942784. Its totient is φ = 194791535557920.

The previous prime is 200211001100177. The next prime is 200211001100207. The reversal of 200211001100191 is 191001100112002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200211001100191 - 2⁷ = 200211001100063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211002100191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115200900 + ... + 116925913.

It is an arithmetic number, because the mean of its divisors is an integer number (25703866367848).

Almost surely, 2^{200211001100191} is an apocalyptic number.

200211001100191 is a deficient number, since it is larger than the sum of its proper divisors (5419929842593).

200211001100191 is a wasteful number, since it uses less digits than its factorization.

200211001100191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232150161.

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

Adding to 200211001100191 its reverse (191001100112002), we get a palindrome (391212101212193).

The spelling of 200211001100191 in words is "two hundred trillion, two hundred eleven billion, one million, one hundred thousand, one hundred ninety-one".