300303130 has 32 divisors (see below), whose sum is σ = 579265344. Its totient is φ = 111687936.

The previous prime is 300303127. The next prime is 300303161. The reversal of 300303130 is 31303003.

It is a self number, because there is not a number n which added to its sum of digits gives 300303130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3469 + ... + 24751.

It is an arithmetic number, because the mean of its divisors is an integer number (18102042).

Almost surely, 2^300303130 is an apocalyptic number.

300303130 is a deficient number, since it is larger than the sum of its proper divisors (278962214).

300303130 is a wasteful number, since it uses less digits than its factorization.

300303130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21390.

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

The square root of 300303130 is about 17329.2564756830. The cubic root of 300303130 is about 669.6583466389.

Adding to 300303130 its reverse (31303003), we get a palindrome (331606133).

The spelling of 300303130 in words is "three hundred million, three hundred three thousand, one hundred thirty".