10003013303 has 2 divisors, whose sum is σ = 10003013304. Its totient is φ = 10003013302.

The previous prime is 10003013263. The next prime is 10003013309. The reversal of 10003013303 is 30331030001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10003013303 - 2⁸ = 10003013047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10003013309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001506651 + 5001506652.

It is an arithmetic number, because the mean of its divisors is an integer number (5001506652).

Almost surely, 2^10003013303 is an apocalyptic number.

10003013303 is a deficient number, since it is larger than the sum of its proper divisors (1).

10003013303 is an equidigital number, since it uses as much as digits as its factorization.

10003013303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 14.

Adding to 10003013303 its reverse (30331030001), we get a palindrome (40334043304).

The spelling of 10003013303 in words is "ten billion, three million, thirteen thousand, three hundred three".