200311101310211 has 4 divisors (see below), whose sum is σ = 200311216986000. Its totient is φ = 200310985634424.

The previous prime is 200311101310169. The next prime is 200311101310223. The reversal of 200311101310211 is 112013101113002.

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

It is a cyclic number.

It is not a de Polignac number, because 200311101310211 - 2¹⁴ = 200311101293827 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200311101310211.

It is not an unprimeable number, because it can be changed into a prime (200311101310241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55200311 + ... + 58717088.

It is an arithmetic number, because the mean of its divisors is an integer number (50077804246500).

Almost surely, 2^{200311101310211} is an apocalyptic number.

200311101310211 is a deficient number, since it is larger than the sum of its proper divisors (115675789).

200311101310211 is a wasteful number, since it uses less digits than its factorization.

200311101310211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115675788.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 200311101310211 its reverse (112013101113002), we get a palindrome (312324202423213).

The spelling of 200311101310211 in words is "two hundred trillion, three hundred eleven billion, one hundred one million, three hundred ten thousand, two hundred eleven".