30130020302113 has 4 divisors (see below), whose sum is σ = 30139863500308. Its totient is φ = 30120177103920.

The previous prime is 30130020302099. The next prime is 30130020302117. The reversal of 30130020302113 is 31120302003103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29395394749504 + 734625552609 = 5421752^2 + 857103^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30130020302113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30130020302117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4921594506 + ... + 4921600627.

It is an arithmetic number, because the mean of its divisors is an integer number (7534965875077).

Almost surely, 2^{30130020302113} is an apocalyptic number.

It is an amenable number.

30130020302113 is a deficient number, since it is larger than the sum of its proper divisors (9843198195).

30130020302113 is an equidigital number, since it uses as much as digits as its factorization.

30130020302113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9843198194.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30130020302113 its reverse (31120302003103), we get a palindrome (61250322305216).

The spelling of 30130020302113 in words is "thirty trillion, one hundred thirty billion, twenty million, three hundred two thousand, one hundred thirteen".