200112120303211 has 4 divisors (see below), whose sum is σ = 200272338175000. Its totient is φ = 199951902431424.

The previous prime is 200112120303203. The next prime is 200112120303229. The reversal of 200112120303211 is 112303021211002.

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 200112120303211 - 2³ = 200112120303203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200112120301211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80108934021 + ... + 80108936518.

It is an arithmetic number, because the mean of its divisors is an integer number (50068084543750).

Almost surely, 2^{200112120303211} is an apocalyptic number.

200112120303211 is a deficient number, since it is larger than the sum of its proper divisors (160217871789).

200112120303211 is a wasteful number, since it uses less digits than its factorization.

200112120303211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160217871788.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 200112120303211 its reverse (112303021211002), we get a palindrome (312415141514213).

The spelling of 200112120303211 in words is "two hundred trillion, one hundred twelve billion, one hundred twenty million, three hundred three thousand, two hundred eleven".