13002002303 has 8 divisors (see below), whose sum is σ = 13639790880. Its totient is φ = 12376843360.

The previous prime is 13002002263. The next prime is 13002002311. The reversal of 13002002303 is 30320020031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13002002303 - 2⁶ = 13002002239 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 (13002002323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3155300 + ... + 3159417.

It is an arithmetic number, because the mean of its divisors is an integer number (1704973860).

Almost surely, 2^13002002303 is an apocalyptic number.

13002002303 is a deficient number, since it is larger than the sum of its proper divisors (637788577).

13002002303 is an equidigital number, since it uses as much as digits as its factorization.

13002002303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6314817.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 13002002303 its reverse (30320020031), we get a palindrome (43322022334).

The spelling of 13002002303 in words is "thirteen billion, two million, two thousand, three hundred three".