211120210211 has 8 divisors (see below), whose sum is σ = 213431094624. Its totient is φ = 208813651200.

The previous prime is 211120210193. The next prime is 211120210219. The reversal of 211120210211 is 112012021112.

211120210211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211120210211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211120210219) 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 7 ways as a sum of consecutive naturals, for example, 983150 + ... + 1178483.

It is an arithmetic number, because the mean of its divisors is an integer number (26678886828).

Almost surely, 2^211120210211 is an apocalyptic number.

211120210211 is a deficient number, since it is larger than the sum of its proper divisors (2310884413).

211120210211 is a wasteful number, since it uses less digits than its factorization.

211120210211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162701.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 211120210211 its reverse (112012021112), we get a palindrome (323132231323).

The spelling of 211120210211 in words is "two hundred eleven billion, one hundred twenty million, two hundred ten thousand, two hundred eleven".