130130003 has 4 divisors (see below), whose sum is σ = 130674720. Its totient is φ = 129585288.

The previous prime is 130129991. The next prime is 130130027. The reversal of 130130003 is 300031031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130130003 - 2¹² = 130125907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130130093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272000 + ... + 272477.

It is an arithmetic number, because the mean of its divisors is an integer number (32668680).

Almost surely, 2^130130003 is an apocalyptic number.

130130003 is a deficient number, since it is larger than the sum of its proper divisors (544717).

130130003 is an equidigital number, since it uses as much as digits as its factorization.

130130003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544716.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 130130003 is about 11407.4538351027. The cubic root of 130130003 is about 506.7485094495.

Adding to 130130003 its reverse (300031031), we get a palindrome (430161034).

The spelling of 130130003 in words is "one hundred thirty million, one hundred thirty thousand, three".