13021303210003 has 8 divisors (see below), whose sum is σ = 14290118277120. Its totient is φ = 11766664847880.

The previous prime is 13021303209991. The next prime is 13021303210039. The reversal of 13021303210003 is 30001230312031.

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 13021303210003 - 2²¹ = 13021301112851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13021303210093) 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 7 ways as a sum of consecutive naturals, for example, 3544174323 + ... + 3544177996.

It is an arithmetic number, because the mean of its divisors is an integer number (1786264784640).

Almost surely, 2^{13021303210003} is an apocalyptic number.

13021303210003 is a deficient number, since it is larger than the sum of its proper divisors (1268815067117).

13021303210003 is a wasteful number, since it uses less digits than its factorization.

13021303210003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7088352497.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13021303210003 its reverse (30001230312031), we get a palindrome (43022533522034).

The spelling of 13021303210003 in words is "thirteen trillion, twenty-one billion, three hundred three million, two hundred ten thousand, three".