3030301220 has 24 divisors (see below), whose sum is σ = 6405782208. Its totient is φ = 1204092000.

The previous prime is 3030301159. The next prime is 3030301223. The reversal of 3030301220 is 221030303.

3030301220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3030301195 and 3030301204.

It is not an unprimeable number, because it can be changed into a prime (3030301223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498686 + ... + 504725.

It is an arithmetic number, because the mean of its divisors is an integer number (266907592).

Almost surely, 2^3030301220 is an apocalyptic number.

It is an amenable number.

3030301220 is an abundant number, since it is smaller than the sum of its proper divisors (3375480988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3030301220 is a wasteful number, since it uses less digits than its factorization.

3030301220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003571 (or 1003569 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 3030301220 is about 55048.1718134217. The cubic root of 3030301220 is about 1447.0890820749.

Adding to 3030301220 its reverse (221030303), we get a palindrome (3251331523).

The spelling of 3030301220 in words is "three billion, thirty million, three hundred one thousand, two hundred twenty".