30003102130 has 16 divisors (see below), whose sum is σ = 54022244184. Its totient is φ = 11997538560.

The previous prime is 30003102119. The next prime is 30003102149. The reversal of 30003102130 is 3120130003.

It can be written as a sum of positive squares in 4 ways, for example, as 29891989449 + 111112681 = 172893^2 + 10541^2 .

It is a super-2 number, since 2×30003102130² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30003102130.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 428631 + ... + 493690.

Almost surely, 2^30003102130 is an apocalyptic number.

30003102130 is a deficient number, since it is larger than the sum of its proper divisors (24019142054).

30003102130 is a wasteful number, since it uses less digits than its factorization.

30003102130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925581.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 30003102130 its reverse (3120130003), we get a palindrome (33123232133).

The spelling of 30003102130 in words is "thirty billion, three million, one hundred two thousand, one hundred thirty".