2003303304103 has 2 divisors, whose sum is σ = 2003303304104. Its totient is φ = 2003303304102.

The previous prime is 2003303304089. The next prime is 2003303304109. The reversal of 2003303304103 is 3014033033002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2003303304103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2003303304109) 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 as a sum of consecutive naturals, namely, 1001651652051 + 1001651652052.

It is an arithmetic number, because the mean of its divisors is an integer number (1001651652052).

Almost surely, 2^{2003303304103} is an apocalyptic number.

2003303304103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2003303304103 is an equidigital number, since it uses as much as digits as its factorization.

2003303304103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 2003303304103 its reverse (3014033033002), we get a palindrome (5017336337105).

The spelling of 2003303304103 in words is "two trillion, three billion, three hundred three million, three hundred four thousand, one hundred three".