30132115313 has 2 divisors, whose sum is σ = 30132115314. Its totient is φ = 30132115312.

The previous prime is 30132115303. The next prime is 30132115337. The reversal of 30132115313 is 31351123103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15373024144 + 14759091169 = 123988^2 + 121487^2 .

It is an emirp because it is prime and its reverse (31351123103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30132115313 - 2¹⁰ = 30132114289 is a prime.

It is not a weakly prime, because it can be changed into another prime (30132115303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15066057656 + 15066057657.

It is an arithmetic number, because the mean of its divisors is an integer number (15066057657).

Almost surely, 2^30132115313 is an apocalyptic number.

It is an amenable number.

30132115313 is a deficient number, since it is larger than the sum of its proper divisors (1).

30132115313 is an equidigital number, since it uses as much as digits as its factorization.

30132115313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 23.

Adding to 30132115313 its reverse (31351123103), we get a palindrome (61483238416).

The spelling of 30132115313 in words is "thirty billion, one hundred thirty-two million, one hundred fifteen thousand, three hundred thirteen".