1300311030311 has 2 divisors, whose sum is σ = 1300311030312. Its totient is φ = 1300311030310.

The previous prime is 1300311030289. The next prime is 1300311030341. The reversal of 1300311030311 is 1130301130031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1300311030311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1300311030311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1300311030341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650155515155 + 650155515156.

It is an arithmetic number, because the mean of its divisors is an integer number (650155515156).

Almost surely, 2^{1300311030311} is an apocalyptic number.

1300311030311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300311030311 is an equidigital number, since it uses as much as digits as its factorization.

1300311030311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 1300311030311 its reverse (1130301130031), we get a palindrome (2430612160342).

The spelling of 1300311030311 in words is "one trillion, three hundred billion, three hundred eleven million, thirty thousand, three hundred eleven".