10212102220211 has 12 divisors (see below), whose sum is σ = 10675590464448. Its totient is φ = 9767933753424.

The previous prime is 10212102220207. The next prime is 10212102220249. The reversal of 10212102220211 is 11202220121201.

10212102220211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10212102220211 - 2² = 10212102220207 is a prime.

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 10212102220211.

It is not an unprimeable number, because it can be changed into a prime (10212102220291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41468801 + ... + 41714333.

It is an arithmetic number, because the mean of its divisors is an integer number (889632538704).

Almost surely, 2^{10212102220211} is an apocalyptic number.

10212102220211 is a deficient number, since it is larger than the sum of its proper divisors (463488244237).

10212102220211 is an equidigital number, since it uses as much as digits as its factorization.

10212102220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324202 (or 324179 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10212102220211 its reverse (11202220121201), we get a palindrome (21414322341412).

The spelling of 10212102220211 in words is "ten trillion, two hundred twelve billion, one hundred two million, two hundred twenty thousand, two hundred eleven".