2211030301213 has 2 divisors, whose sum is σ = 2211030301214. Its totient is φ = 2211030301212.

The previous prime is 2211030301189. The next prime is 2211030301229. The reversal of 2211030301213 is 3121030301122.

2211030301213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2210892426649 + 137874564 = 1486907^2 + 11742^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2211030301213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2211030361213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105515150606 + 1105515150607.

It is an arithmetic number, because the mean of its divisors is an integer number (1105515150607).

Almost surely, 2^{2211030301213} is an apocalyptic number.

It is an amenable number.

2211030301213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211030301213 is an equidigital number, since it uses as much as digits as its factorization.

2211030301213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2211030301213 its reverse (3121030301122), we get a palindrome (5332060602335).

Subtracting 2211030301213 from its reverse (3121030301122), we obtain a palindrome (909999999909).

The spelling of 2211030301213 in words is "two trillion, two hundred eleven billion, thirty million, three hundred one thousand, two hundred thirteen".