30324330313 has 2 divisors, whose sum is σ = 30324330314. Its totient is φ = 30324330312.

The previous prime is 30324330287. The next prime is 30324330331. The reversal of 30324330313 is 31303342303.

Together with next prime (30324330331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25855675209 + 4468655104 = 160797^2 + 66848^2 .

It is an emirp because it is prime and its reverse (31303342303) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30324330313 is a prime.

It is not a weakly prime, because it can be changed into another prime (30324330383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15162165156 + 15162165157.

It is an arithmetic number, because the mean of its divisors is an integer number (15162165157).

Almost surely, 2^30324330313 is an apocalyptic number.

It is an amenable number.

30324330313 is a deficient number, since it is larger than the sum of its proper divisors (1).

30324330313 is an equidigital number, since it uses as much as digits as its factorization.

30324330313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 30324330313 its reverse (31303342303), we get a palindrome (61627672616).

The spelling of 30324330313 in words is "thirty billion, three hundred twenty-four million, three hundred thirty thousand, three hundred thirteen".