2303012203 has 2 divisors, whose sum is σ = 2303012204. Its totient is φ = 2303012202.

The previous prime is 2303012197. The next prime is 2303012237. The reversal of 2303012203 is 3022103032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2303012203 - 2¹⁷ = 2302881131 is a prime.

It is not a weakly prime, because it can be changed into another prime (2303012263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151506101 + 1151506102.

It is an arithmetic number, because the mean of its divisors is an integer number (1151506102).

Almost surely, 2^2303012203 is an apocalyptic number.

2303012203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303012203 is an equidigital number, since it uses as much as digits as its factorization.

2303012203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2303012203 is about 47989.7093448168. The cubic root of 2303012203 is about 1320.5821206190.

Adding to 2303012203 its reverse (3022103032), we get a palindrome (5325115235).

The spelling of 2303012203 in words is "two billion, three hundred three million, twelve thousand, two hundred three".