343013110313 has 2 divisors, whose sum is σ = 343013110314. Its totient is φ = 343013110312.

The previous prime is 343013110303. The next prime is 343013110327. The reversal of 343013110313 is 313011310343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 214269929449 + 128743180864 = 462893^2 + 358808^2 .

It is a cyclic number.

It is not a de Polignac number, because 343013110313 - 2⁶ = 343013110249 is a prime.

It is not a weakly prime, because it can be changed into another prime (343013110303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171506555156 + 171506555157.

It is an arithmetic number, because the mean of its divisors is an integer number (171506555157).

Almost surely, 2^343013110313 is an apocalyptic number.

It is an amenable number.

343013110313 is a deficient number, since it is larger than the sum of its proper divisors (1).

343013110313 is an equidigital number, since it uses as much as digits as its factorization.

343013110313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 343013110313 its reverse (313011310343), we get a palindrome (656024420656).

The spelling of 343013110313 in words is "three hundred forty-three billion, thirteen million, one hundred ten thousand, three hundred thirteen".