200100212211 has 4 divisors (see below), whose sum is σ = 266800282952. Its totient is φ = 133400141472.

The previous prime is 200100212203. The next prime is 200100212231. The reversal of 200100212211 is 112212001002.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 200100212211 - 2³ = 200100212203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200100212231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33350035366 + ... + 33350035371.

It is an arithmetic number, because the mean of its divisors is an integer number (66700070738).

Almost surely, 2^200100212211 is an apocalyptic number.

200100212211 is a deficient number, since it is larger than the sum of its proper divisors (66700070741).

200100212211 is an equidigital number, since it uses as much as digits as its factorization.

200100212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66700070740.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200100212211 its reverse (112212001002), we get a palindrome (312312213213).

The spelling of 200100212211 in words is "two hundred billion, one hundred million, two hundred twelve thousand, two hundred eleven".