130232302003 has 4 divisors (see below), whose sum is σ = 130449718800. Its totient is φ = 130014885208.

The previous prime is 130232301971. The next prime is 130232302007. The reversal of 130232302003 is 300203232031.

It is a happy number.

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 130232302003 - 2⁵ = 130232301971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130232302007) 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, 108707500 + ... + 108708697.

It is an arithmetic number, because the mean of its divisors is an integer number (32612429700).

Almost surely, 2^130232302003 is an apocalyptic number.

130232302003 is a deficient number, since it is larger than the sum of its proper divisors (217416797).

130232302003 is an equidigital number, since it uses as much as digits as its factorization.

130232302003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217416796.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 130232302003 its reverse (300203232031), we get a palindrome (430435534034).

The spelling of 130232302003 in words is "one hundred thirty billion, two hundred thirty-two million, three hundred two thousand, three".