130130303 has 8 divisors (see below), whose sum is σ = 131757600. Its totient is φ = 128510208.

The previous prime is 130130243. The next prime is 130130309. The reversal of 130130303 is 303031031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130130303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130130309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40583 + ... + 43671.

It is an arithmetic number, because the mean of its divisors is an integer number (16469700).

Almost surely, 2^130130303 is an apocalyptic number.

130130303 is a deficient number, since it is larger than the sum of its proper divisors (1627297).

130130303 is a wasteful number, since it uses less digits than its factorization.

130130303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3601.

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

The square root of 130130303 is about 11407.4669843923. The cubic root of 130130303 is about 506.7488988663.

Adding to 130130303 its reverse (303031031), we get a palindrome (433161334).

The spelling of 130130303 in words is "one hundred thirty million, one hundred thirty thousand, three hundred three".