30103030113 has 32 divisors (see below), whose sum is σ = 43622971392. Its totient is φ = 18354772800.

The previous prime is 30103030093. The next prime is 30103030121. The reversal of 30103030113 is 31103030103.

It is not a de Polignac number, because 30103030113 - 2⁶ = 30103030049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30103030092 and 30103030101.

It is not an unprimeable number, because it can be changed into a prime (30103030183) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3526056 + ... + 3534582.

It is an arithmetic number, because the mean of its divisors is an integer number (1363217856).

Almost surely, 2^30103030113 is an apocalyptic number.

It is an amenable number.

30103030113 is a deficient number, since it is larger than the sum of its proper divisors (13519941279).

30103030113 is a wasteful number, since it uses less digits than its factorization.

30103030113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9365.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 30103030113 its reverse (31103030103), we get a palindrome (61206060216).

The spelling of 30103030113 in words is "thirty billion, one hundred three million, thirty thousand, one hundred thirteen".