210010212210211 has 4 divisors (see below), whose sum is σ = 240011671097392. Its totient is φ = 180008753323032.

The previous prime is 210010212210193. The next prime is 210010212210241. The reversal of 210010212210211 is 112012212010012.

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 210010212210211 - 2¹⁵ = 210010212177443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210010212210241) 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 3 ways as a sum of consecutive naturals, for example, 15000729443580 + ... + 15000729443593.

It is an arithmetic number, because the mean of its divisors is an integer number (60002917774348).

Almost surely, 2^{210010212210211} is an apocalyptic number.

210010212210211 is a deficient number, since it is larger than the sum of its proper divisors (30001458887181).

210010212210211 is an equidigital number, since it uses as much as digits as its factorization.

210010212210211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30001458887180.

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

Adding to 210010212210211 its reverse (112012212010012), we get a palindrome (322022424220223).

It can be divided in two parts, 21001021 and 2210211, that added together give a palindrome (23211232).

The spelling of 210010212210211 in words is "two hundred ten trillion, ten billion, two hundred twelve million, two hundred ten thousand, two hundred eleven".