200112210112211 has 4 divisors (see below), whose sum is σ = 200185807838400. Its totient is φ = 200038612386024.

The previous prime is 200112210112183. The next prime is 200112210112249. The reversal of 200112210112211 is 112211012211002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200112210112211 is a prime.

It is a super-2 number, since 2×200112210112211² (a number of 29 digits) contains 22 as substring.

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 200112210112211.

It is not an unprimeable number, because it can be changed into a prime (200112210112271) 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, 36798859016 + ... + 36798864453.

It is an arithmetic number, because the mean of its divisors is an integer number (50046451959600).

Almost surely, 2^{200112210112211} is an apocalyptic number.

200112210112211 is a deficient number, since it is larger than the sum of its proper divisors (73597726189).

200112210112211 is an equidigital number, since it uses as much as digits as its factorization.

200112210112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73597726188.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 200112210112211 its reverse (112211012211002), we get a palindrome (312323222323213).

The spelling of 200112210112211 in words is "two hundred trillion, one hundred twelve billion, two hundred ten million, one hundred twelve thousand, two hundred eleven".