2112011010211 has 2 divisors, whose sum is σ = 2112011010212. Its totient is φ = 2112011010210.

The previous prime is 2112011010169. The next prime is 2112011010217. The reversal of 2112011010211 is 1120101102112.

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-2112011010211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2112011010191 and 2112011010200.

It is not a weakly prime, because it can be changed into another prime (2112011010217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056005505105 + 1056005505106.

It is an arithmetic number, because the mean of its divisors is an integer number (1056005505106).

Almost surely, 2^{2112011010211} is an apocalyptic number.

2112011010211 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112011010211 is an equidigital number, since it uses as much as digits as its factorization.

2112011010211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2112011010211 its reverse (1120101102112), we get a palindrome (3232112112323).

The spelling of 2112011010211 in words is "two trillion, one hundred twelve billion, eleven million, ten thousand, two hundred eleven".