303203130130 has 16 divisors (see below), whose sum is σ = 551064331584. Its totient is φ = 120103763760.

The previous prime is 303203130059. The next prime is 303203130143. The reversal of 303203130130 is 31031302303.

It is a junction number, because it is equal to n+sod(n) for n = 303203130098 and 303203130107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147184956 + ... + 147187015.

It is an arithmetic number, because the mean of its divisors is an integer number (34441520724).

Almost surely, 2^303203130130 is an apocalyptic number.

303203130130 is a deficient number, since it is larger than the sum of its proper divisors (247861201454).

303203130130 is a wasteful number, since it uses less digits than its factorization.

303203130130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294372081.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 303203130130 its reverse (31031302303), we get a palindrome (334234432433).

The spelling of 303203130130 in words is "three hundred three billion, two hundred three million, one hundred thirty thousand, one hundred thirty".