2303013203 has 2 divisors, whose sum is σ = 2303013204. Its totient is φ = 2303013202.

The previous prime is 2303013197. The next prime is 2303013233. The reversal of 2303013203 is 3023103032.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2303013203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2303013233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151506601 + 1151506602.

It is an arithmetic number, because the mean of its divisors is an integer number (1151506602).

Almost surely, 2^2303013203 is an apocalyptic number.

2303013203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303013203 is an equidigital number, since it uses as much as digits as its factorization.

2303013203 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2303013203 is about 47989.7197637161. The cubic root of 2303013203 is about 1320.5823117574.

Adding to 2303013203 its reverse (3023103032), we get a palindrome (5326116235).

The spelling of 2303013203 in words is "two billion, three hundred three million, thirteen thousand, two hundred three".