130303013 has 8 divisors (see below), whose sum is σ = 134638080. Its totient is φ = 125976240.

The previous prime is 130303009. The next prime is 130303037. The reversal of 130303013 is 310303031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130303013 - 2² = 130303009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130303213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57131 + ... + 59367.

It is an arithmetic number, because the mean of its divisors is an integer number (16829760).

Almost surely, 2^130303013 is an apocalyptic number.

It is an amenable number.

130303013 is a deficient number, since it is larger than the sum of its proper divisors (4335067).

130303013 is a wasteful number, since it uses less digits than its factorization.

130303013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4147.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 130303013 is about 11415.0345159356. The cubic root of 130303013 is about 506.9729868496.

Adding to 130303013 its reverse (310303031), we get a palindrome (440606044).

The spelling of 130303013 in words is "one hundred thirty million, three hundred three thousand, thirteen".