10021100110211 has 2 divisors, whose sum is σ = 10021100110212. Its totient is φ = 10021100110210.

The previous prime is 10021100110201. The next prime is 10021100110213. The reversal of 10021100110211 is 11201100112001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10021100110211 is a prime.

Together with 10021100110213, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10021100110192 and 10021100110201.

It is not a weakly prime, because it can be changed into another prime (10021100110213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010550055105 + 5010550055106.

It is an arithmetic number, because the mean of its divisors is an integer number (5010550055106).

Almost surely, 2^{10021100110211} is an apocalyptic number.

10021100110211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021100110211 is an equidigital number, since it uses as much as digits as its factorization.

10021100110211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10021100110211 its reverse (11201100112001), we get a palindrome (21222200222212).

The spelling of 10021100110211 in words is "ten trillion, twenty-one billion, one hundred million, one hundred ten thousand, two hundred eleven".