3030030013 has 4 divisors (see below), whose sum is σ = 3030279868. Its totient is φ = 3029780160.

The previous prime is 3030030007. The next prime is 3030030023. The reversal of 3030030013 is 3100300303.

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 2004621529 + 1025408484 = 44773^2 + 32022^2 .

It is a cyclic number.

It is not a de Polignac number, because 3030030013 - 2⁹ = 3030029501 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3030029975 and 3030030002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030030023) 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, 105756 + ... + 131317.

It is an arithmetic number, because the mean of its divisors is an integer number (757569967).

Almost surely, 2^3030030013 is an apocalyptic number.

It is an amenable number.

3030030013 is a deficient number, since it is larger than the sum of its proper divisors (249855).

3030030013 is a wasteful number, since it uses less digits than its factorization.

3030030013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249854.

The product of its (nonzero) digits is 81, while the sum is 13.

The square root of 3030030013 is about 55045.7083976580. The cubic root of 3030030013 is about 1447.0459100854.

Adding to 3030030013 its reverse (3100300303), we get a palindrome (6130330316).

The spelling of 3030030013 in words is "three billion, thirty million, thirty thousand, thirteen".