1024430203 has 2 divisors, whose sum is σ = 1024430204. Its totient is φ = 1024430202.

The previous prime is 1024430167. The next prime is 1024430207. The reversal of 1024430203 is 3020344201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1024430203 - 2⁹ = 1024429691 is a prime.

It is not a weakly prime, because it can be changed into another prime (1024430207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512215101 + 512215102.

It is an arithmetic number, because the mean of its divisors is an integer number (512215102).

Almost surely, 2^1024430203 is an apocalyptic number.

1024430203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024430203 is an equidigital number, since it uses as much as digits as its factorization.

1024430203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1024430203 is about 32006.7212160196. The cubic root of 1024430203 is about 1008.0779716681.

Adding to 1024430203 its reverse (3020344201), we get a palindrome (4044774404).

The spelling of 1024430203 in words is "one billion, twenty-four million, four hundred thirty thousand, two hundred three".