1313301211 has 2 divisors, whose sum is σ = 1313301212. Its totient is φ = 1313301210.

The previous prime is 1313301169. The next prime is 1313301233. The reversal of 1313301211 is 1121033131.

It is a strong prime.

It is an emirp because it is prime and its reverse (1121033131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1313301211 - 2⁷ = 1313301083 is a prime.

It is not a weakly prime, because it can be changed into another prime (1313305211) 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, 656650605 + 656650606.

It is an arithmetic number, because the mean of its divisors is an integer number (656650606).

Almost surely, 2^1313301211 is an apocalyptic number.

1313301211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313301211 is an equidigital number, since it uses as much as digits as its factorization.

1313301211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 1313301211 is about 36239.4979407828. The cubic root of 1313301211 is about 1095.1025281561.

Adding to 1313301211 its reverse (1121033131), we get a palindrome (2434334342).

The spelling of 1313301211 in words is "one billion, three hundred thirteen million, three hundred one thousand, two hundred eleven".