300130220 has 96 divisors (see below), whose sum is σ = 731566080. Its totient is φ = 102516480.

The previous prime is 300130217. The next prime is 300130249. The reversal of 300130220 is 22031003.

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 31 ways as a sum of consecutive naturals, for example, 184571 + ... + 186189.

It is an arithmetic number, because the mean of its divisors is an integer number (7620480).

Almost surely, 2^300130220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 300130220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365783040).

300130220 is an abundant number, since it is smaller than the sum of its proper divisors (431435860).

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

300130220 is a wasteful number, since it uses less digits than its factorization.

300130220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695 (or 1693 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 300130220 is about 17324.2667954520. The cubic root of 300130220 is about 669.5297955808.

Adding to 300130220 its reverse (22031003), we get a palindrome (322161223).

The spelling of 300130220 in words is "three hundred million, one hundred thirty thousand, two hundred twenty".