10243302203 has 2 divisors, whose sum is σ = 10243302204. Its totient is φ = 10243302202.

The previous prime is 10243302151. The next prime is 10243302227. The reversal of 10243302203 is 30220334201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10243302203 is a prime.

It is not a weakly prime, because it can be changed into another prime (10243302263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121651101 + 5121651102.

It is an arithmetic number, because the mean of its divisors is an integer number (5121651102).

Almost surely, 2^10243302203 is an apocalyptic number.

10243302203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10243302203 is an equidigital number, since it uses as much as digits as its factorization.

10243302203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10243302203 its reverse (30220334201), we get a palindrome (40463636404).

The spelling of 10243302203 in words is "ten billion, two hundred forty-three million, three hundred two thousand, two hundred three".