1030235203 has 4 divisors (see below), whose sum is σ = 1044348088. Its totient is φ = 1016122320.

The previous prime is 1030235189. The next prime is 1030235257. The reversal of 1030235203 is 3025320301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030235203 is a prime.

It is a super-2 number, since 2×1030235203² = 2122769147000902418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030235263) 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 in 3 ways as a sum of consecutive naturals, for example, 7056333 + ... + 7056478.

It is an arithmetic number, because the mean of its divisors is an integer number (261087022).

Almost surely, 2^1030235203 is an apocalyptic number.

1030235203 is a deficient number, since it is larger than the sum of its proper divisors (14112885).

1030235203 is an equidigital number, since it uses as much as digits as its factorization.

1030235203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14112884.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 1030235203 is about 32097.2771898178. The cubic root of 1030235203 is about 1009.9784993626.

Adding to 1030235203 its reverse (3025320301), we get a palindrome (4055555504).

The spelling of 1030235203 in words is "one billion, thirty million, two hundred thirty-five thousand, two hundred three".