130443432000303 has 4 divisors (see below), whose sum is σ = 173924576000408. Its totient is φ = 86962288000200.

The previous prime is 130443432000289. The next prime is 130443432000317. The reversal of 130443432000303 is 303000234344031.

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

It is an interprime number because it is at equal distance from previous prime (130443432000289) and next prime (130443432000317).

It is not a de Polignac number, because 130443432000303 - 2³⁸ = 130168554093359 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 (130443432000353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21740572000048 + ... + 21740572000053.

It is an arithmetic number, because the mean of its divisors is an integer number (43481144000102).

Almost surely, 2^{130443432000303} is an apocalyptic number.

130443432000303 is a deficient number, since it is larger than the sum of its proper divisors (43481144000105).

130443432000303 is an equidigital number, since it uses as much as digits as its factorization.

130443432000303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43481144000104.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 130443432000303 its reverse (303000234344031), we get a palindrome (433443666344334).

The spelling of 130443432000303 in words is "one hundred thirty trillion, four hundred forty-three billion, four hundred thirty-two million, three hundred three", and thus it is an aban number.