2311001330213 has 2 divisors, whose sum is σ = 2311001330214. Its totient is φ = 2311001330212.

The previous prime is 2311001330171. The next prime is 2311001330251. The reversal of 2311001330213 is 3120331001132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1407585297889 + 903416032324 = 1186417^2 + 950482^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2311001330213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2311001330293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1155500665106 + 1155500665107.

It is an arithmetic number, because the mean of its divisors is an integer number (1155500665107).

Almost surely, 2^{2311001330213} is an apocalyptic number.

It is an amenable number.

2311001330213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2311001330213 is an equidigital number, since it uses as much as digits as its factorization.

2311001330213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 2311001330213 its reverse (3120331001132), we get a palindrome (5431332331345).

The spelling of 2311001330213 in words is "two trillion, three hundred eleven billion, one million, three hundred thirty thousand, two hundred thirteen".