210002010118211 has 2 divisors, whose sum is σ = 210002010118212. Its totient is φ = 210002010118210.

The previous prime is 210002010118139. The next prime is 210002010118213. The reversal of 210002010118211 is 112811010200012.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210002010118211 is a prime.

Together with 210002010118213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (210002010118213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105001005059105 + 105001005059106.

It is an arithmetic number, because the mean of its divisors is an integer number (105001005059106).

Almost surely, 2^{210002010118211} is an apocalyptic number.

210002010118211 is a deficient number, since it is larger than the sum of its proper divisors (1).

210002010118211 is an equidigital number, since it uses as much as digits as its factorization.

210002010118211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 20.

Adding to 210002010118211 its reverse (112811010200012), we get a palindrome (322813020318223).

The spelling of 210002010118211 in words is "two hundred ten trillion, two billion, ten million, one hundred eighteen thousand, two hundred eleven".