3000300305 has 4 divisors (see below), whose sum is σ = 3600360372. Its totient is φ = 2400240240.

The previous prime is 3000300269. The next prime is 3000300323. The reversal of 3000300305 is 5030030003.

3000300305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2285700481 + 714599824 = 47809^2 + 26732^2 .

It is not a de Polignac number, because 3000300305 - 2³⁰ = 1926558481 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3000300305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300030026 + ... + 300030035.

It is an arithmetic number, because the mean of its divisors is an integer number (900090093).

Almost surely, 2^3000300305 is an apocalyptic number.

It is an amenable number.

3000300305 is a deficient number, since it is larger than the sum of its proper divisors (600060067).

3000300305 is an equidigital number, since it uses as much as digits as its factorization.

3000300305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600060066.

The product of its (nonzero) digits is 135, while the sum is 14.

The square root of 3000300305 is about 54774.9970789593. The cubic root of 3000300305 is about 1442.2976925637.

Adding to 3000300305 its reverse (5030030003), we get a palindrome (8030330308).

The spelling of 3000300305 in words is "three billion, three hundred thousand, three hundred five".