1303320003001 has 16 divisors (see below), whose sum is σ = 1415843308800. Its totient is φ = 1195999092288.

The previous prime is 1303320002987. The next prime is 1303320003017. The reversal of 1303320003001 is 1003000233031.

It is a cyclic number.

It is not a de Polignac number, because 1303320003001 - 2⁵ = 1303320002969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1303320003071) 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 15 ways as a sum of consecutive naturals, for example, 6118221 + ... + 6327658.

It is an arithmetic number, because the mean of its divisors is an integer number (88490206800).

Almost surely, 2^{1303320003001} is an apocalyptic number.

It is an amenable number.

1303320003001 is a deficient number, since it is larger than the sum of its proper divisors (112523305799).

1303320003001 is a wasteful number, since it uses less digits than its factorization.

1303320003001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12446088.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 1303320003001 its reverse (1003000233031), we get a palindrome (2306320236032).

The spelling of 1303320003001 in words is "one trillion, three hundred three billion, three hundred twenty million, three thousand, one".