1343310113 has 2 divisors, whose sum is σ = 1343310114. Its totient is φ = 1343310112.

The previous prime is 1343310079. The next prime is 1343310151. The reversal of 1343310113 is 3110133431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1025472529 + 317837584 = 32023^2 + 17828^2 .

It is an emirp because it is prime and its reverse (3110133431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1343310113 - 2²⁴ = 1326532897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1343310313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671655056 + 671655057.

It is an arithmetic number, because the mean of its divisors is an integer number (671655057).

Almost surely, 2^1343310113 is an apocalyptic number.

It is an amenable number.

1343310113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1343310113 is an equidigital number, since it uses as much as digits as its factorization.

1343310113 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.

The square root of 1343310113 is about 36651.1952465401. The cubic root of 1343310113 is about 1103.3808142346.

Adding to 1343310113 its reverse (3110133431), we get a palindrome (4453443544).

The spelling of 1343310113 in words is "one billion, three hundred forty-three million, three hundred ten thousand, one hundred thirteen".