210112200120211 has 4 divisors (see below), whose sum is σ = 210112301118400. Its totient is φ = 210112099122024.

The previous prime is 210112200120139. The next prime is 210112200120239. The reversal of 210112200120211 is 112021002211012.

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 210112200120211 - 2¹⁵ = 210112200087443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210112200120281) 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, 47311491 + ... + 51561628.

It is an arithmetic number, because the mean of its divisors is an integer number (52528075279600).

Almost surely, 2^{210112200120211} is an apocalyptic number.

210112200120211 is a deficient number, since it is larger than the sum of its proper divisors (100998189).

210112200120211 is an equidigital number, since it uses as much as digits as its factorization.

210112200120211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100998188.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 210112200120211 its reverse (112021002211012), we get a palindrome (322133202331223).

The spelling of 210112200120211 in words is "two hundred ten trillion, one hundred twelve billion, two hundred million, one hundred twenty thousand, two hundred eleven".