13003103303 has 2 divisors, whose sum is σ = 13003103304. Its totient is φ = 13003103302.

The previous prime is 13003103273. The next prime is 13003103329. The reversal of 13003103303 is 30330130031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13003103303 - 2¹⁴ = 13003086919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13003100303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6501551651 + 6501551652.

It is an arithmetic number, because the mean of its divisors is an integer number (6501551652).

Almost surely, 2^13003103303 is an apocalyptic number.

13003103303 is a deficient number, since it is larger than the sum of its proper divisors (1).

13003103303 is an equidigital number, since it uses as much as digits as its factorization.

13003103303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243, while the sum is 17.

Adding to 13003103303 its reverse (30330130031), we get a palindrome (43333233334).

The spelling of 13003103303 in words is "thirteen billion, three million, one hundred three thousand, three hundred three".