304113334013 has 2 divisors, whose sum is σ = 304113334014. Its totient is φ = 304113334012.

The previous prime is 304113333991. The next prime is 304113334103. The reversal of 304113334013 is 310433311403.

Together with next prime (304113334103) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 165846861049 + 138266472964 = 407243^2 + 371842^2 .

It is a cyclic number.

It is not a de Polignac number, because 304113334013 - 2¹⁶ = 304113268477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (304113334313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152056667006 + 152056667007.

It is an arithmetic number, because the mean of its divisors is an integer number (152056667007).

Almost surely, 2^304113334013 is an apocalyptic number.

It is an amenable number.

304113334013 is a deficient number, since it is larger than the sum of its proper divisors (1).

304113334013 is an equidigital number, since it uses as much as digits as its factorization.

304113334013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 304113334013 its reverse (310433311403), we get a palindrome (614546645416).

The spelling of 304113334013 in words is "three hundred four billion, one hundred thirteen million, three hundred thirty-four thousand, thirteen".