232130002003 has 4 divisors (see below), whose sum is σ = 232135318240. Its totient is φ = 232124685768.

The previous prime is 232130001979. The next prime is 232130002021. The reversal of 232130002003 is 300200031232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232130002003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232130008003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2592075 + ... + 2680132.

It is an arithmetic number, because the mean of its divisors is an integer number (58033829560).

Almost surely, 2^232130002003 is an apocalyptic number.

232130002003 is a deficient number, since it is larger than the sum of its proper divisors (5316237).

232130002003 is an equidigital number, since it uses as much as digits as its factorization.

232130002003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5316236.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 232130002003 its reverse (300200031232), we get a palindrome (532330033235).

The spelling of 232130002003 in words is "two hundred thirty-two billion, one hundred thirty million, two thousand, three".