303020004130 has 16 divisors (see below), whose sum is σ = 574143166080. Its totient is φ = 114828633072.

The previous prime is 303020004097. The next prime is 303020004151. The reversal of 303020004130 is 31400020303.

It is a super-4 number, since 4×303020004130⁴ (a number of 47 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3, 2.

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 7 ways as a sum of consecutive naturals, for example, 797420874 + ... + 797421253.

It is an arithmetic number, because the mean of its divisors is an integer number (35883947880).

Almost surely, 2^303020004130 is an apocalyptic number.

303020004130 is a deficient number, since it is larger than the sum of its proper divisors (271123161950).

303020004130 is a wasteful number, since it uses less digits than its factorization.

303020004130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594842153.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 303020004130 its reverse (31400020303), we get a palindrome (334420024433).

The spelling of 303020004130 in words is "three hundred three billion, twenty million, four thousand, one hundred thirty".