1324005002303 has 4 divisors (see below), whose sum is σ = 1369660347240. Its totient is φ = 1278349657368.

The previous prime is 1324005002293. The next prime is 1324005002311. The reversal of 1324005002303 is 3032005004231.

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-1324005002303 is a prime.

It is a super-2 number, since 2×1324005002303² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324005002363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22827672425 + ... + 22827672482.

It is an arithmetic number, because the mean of its divisors is an integer number (342415086810).

Almost surely, 2^{1324005002303} is an apocalyptic number.

1324005002303 is a deficient number, since it is larger than the sum of its proper divisors (45655344937).

1324005002303 is an equidigital number, since it uses as much as digits as its factorization.

1324005002303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45655344936.

The product of its (nonzero) digits is 2160, while the sum is 23.

The spelling of 1324005002303 in words is "one trillion, three hundred twenty-four billion, five million, two thousand, three hundred three".