30130122313 has 2 divisors, whose sum is σ = 30130122314. Its totient is φ = 30130122312.

The previous prime is 30130122289. The next prime is 30130122349. The reversal of 30130122313 is 31322103103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21359237904 + 8770884409 = 146148^2 + 93653^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30130122313 is a prime.

It is a super-3 number, since 3×30130122313³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (30130122013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15065061156 + 15065061157.

It is an arithmetic number, because the mean of its divisors is an integer number (15065061157).

Almost surely, 2^30130122313 is an apocalyptic number.

It is an amenable number.

30130122313 is a deficient number, since it is larger than the sum of its proper divisors (1).

30130122313 is an equidigital number, since it uses as much as digits as its factorization.

30130122313 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 19.

Adding to 30130122313 its reverse (31322103103), we get a palindrome (61452225416).

The spelling of 30130122313 in words is "thirty billion, one hundred thirty million, one hundred twenty-two thousand, three hundred thirteen".