313200534013 has 2 divisors, whose sum is σ = 313200534014. Its totient is φ = 313200534012.

The previous prime is 313200533981. The next prime is 313200534041. The reversal of 313200534013 is 310435002313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 306780838884 + 6419695129 = 553878^2 + 80123^2 .

It is a cyclic number.

It is not a de Polignac number, because 313200534013 - 2⁵ = 313200533981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313200534083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156600267006 + 156600267007.

It is an arithmetic number, because the mean of its divisors is an integer number (156600267007).

Almost surely, 2^313200534013 is an apocalyptic number.

It is an amenable number.

313200534013 is a deficient number, since it is larger than the sum of its proper divisors (1).

313200534013 is an equidigital number, since it uses as much as digits as its factorization.

313200534013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 313200534013 its reverse (310435002313), we get a palindrome (623635536326).

The spelling of 313200534013 in words is "three hundred thirteen billion, two hundred million, five hundred thirty-four thousand, thirteen".