1303320003002 has 24 divisors (see below), whose sum is σ = 2074675015188. Its totient is φ = 613594388160.

The previous prime is 1303320002987. The next prime is 1303320003017. The reversal of 1303320003002 is 2003000233031.

It is an interprime number because it is at equal distance from previous prime (1303320002987) and next prime (1303320003017).

It can be written as a sum of positive squares in 2 ways, for example, as 1230899272681 + 72420730321 = 1109459^2 + 269111^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 9092483 + ... + 9234710.

Almost surely, 2^{1303320003002} is an apocalyptic number.

1303320003002 is a deficient number, since it is larger than the sum of its proper divisors (771355012186).

1303320003002 is a wasteful number, since it uses less digits than its factorization.

1303320003002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18327294 (or 18327263 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 1303320003002 its reverse (2003000233031), we get a palindrome (3306320236033).

The spelling of 1303320003002 in words is "one trillion, three hundred three billion, three hundred twenty million, three thousand, two".