200211431191 has 2 divisors, whose sum is σ = 200211431192. Its totient is φ = 200211431190.

The previous prime is 200211431179. The next prime is 200211431213. The reversal of 200211431191 is 191134112002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200211431191 - 2³⁵ = 165851692823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200211431131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105715595 + 100105715596.

It is an arithmetic number, because the mean of its divisors is an integer number (100105715596).

Almost surely, 2^200211431191 is an apocalyptic number.

200211431191 is a deficient number, since it is larger than the sum of its proper divisors (1).

200211431191 is an equidigital number, since it uses as much as digits as its factorization.

200211431191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

Adding to 200211431191 its reverse (191134112002), we get a palindrome (391345543193).

The spelling of 200211431191 in words is "two hundred billion, two hundred eleven million, four hundred thirty-one thousand, one hundred ninety-one".