2103353303 has 2 divisors, whose sum is σ = 2103353304. Its totient is φ = 2103353302.

The previous prime is 2103353297. The next prime is 2103353323. The reversal of 2103353303 is 3033533012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103353303 - 2¹⁴ = 2103336919 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103353323) 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, 1051676651 + 1051676652.

It is an arithmetic number, because the mean of its divisors is an integer number (1051676652).

Almost surely, 2^2103353303 is an apocalyptic number.

2103353303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103353303 is an equidigital number, since it uses as much as digits as its factorization.

2103353303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 23.

The square root of 2103353303 is about 45862.3298906630. The cubic root of 2103353303 is about 1281.2604167846.

Adding to 2103353303 its reverse (3033533012), we get a palindrome (5136886315).

The spelling of 2103353303 in words is "two billion, one hundred three million, three hundred fifty-three thousand, three hundred three".