200020313110211 has 4 divisors (see below), whose sum is σ = 218203977938424. Its totient is φ = 181836648282000.

The previous prime is 200020313110081. The next prime is 200020313110249. The reversal of 200020313110211 is 112011313020002.

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 200020313110211 - 2⁴⁶ = 129651568932547 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 200020313110211.

It is not an unprimeable number, because it can be changed into a prime (200020313110291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9091832414090 + ... + 9091832414111.

It is an arithmetic number, because the mean of its divisors is an integer number (54550994484606).

Almost surely, 2^{200020313110211} is an apocalyptic number.

200020313110211 is a deficient number, since it is larger than the sum of its proper divisors (18183664828213).

200020313110211 is a wasteful number, since it uses less digits than its factorization.

200020313110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18183664828212.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 200020313110211 its reverse (112011313020002), we get a palindrome (312031626130213).

The spelling of 200020313110211 in words is "two hundred trillion, twenty billion, three hundred thirteen million, one hundred ten thousand, two hundred eleven".