1300320003003 has 16 divisors (see below), whose sum is σ = 1985062398720. Its totient is φ = 741681603936.

The previous prime is 1300320003001. The next prime is 1300320003067. The reversal of 1300320003003 is 3003000230031.

It is not a de Polignac number, because 1300320003003 - 2¹ = 1300320003001 is a prime.

It is a super-3 number, since 3×1300320003003³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1300320003001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56588148 + ... + 56611121.

It is an arithmetic number, because the mean of its divisors is an integer number (124066399920).

Almost surely, 2^{1300320003003} is an apocalyptic number.

1300320003003 is a deficient number, since it is larger than the sum of its proper divisors (684742395717).

1300320003003 is a wasteful number, since it uses less digits than its factorization.

1300320003003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113199826.

The product of its (nonzero) digits is 162, while the sum is 15.

Adding to 1300320003003 its reverse (3003000230031), we get a palindrome (4303320233034).

The spelling of 1300320003003 in words is "one trillion, three hundred billion, three hundred twenty million, three thousand, three".