30303000013130 has 16 divisors (see below), whose sum is σ = 58741200025704. Its totient is φ = 11188800004800.

The previous prime is 30303000013087. The next prime is 30303000013199. The reversal of 30303000013130 is 3131000030303.

It can be written as a sum of positive squares in 4 ways, for example, as 24127223330809 + 6175776682321 = 4911947^2 + 2485111^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30303000013099 and 30303000013108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116549999921 + ... + 116550000180.

Almost surely, 2^{30303000013130} is an apocalyptic number.

30303000013130 is a deficient number, since it is larger than the sum of its proper divisors (28438200012574).

30303000013130 is a wasteful number, since it uses less digits than its factorization.

30303000013130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233100000121.

The product of its (nonzero) digits is 243, while the sum is 17.

Adding to 30303000013130 its reverse (3131000030303), we get a palindrome (33434000043433).

The spelling of 30303000013130 in words is "thirty trillion, three hundred three billion, thirteen thousand, one hundred thirty".