23030203234 has 24 divisors (see below), whose sum is σ = 35507545668. Its totient is φ = 11196380160.

The previous prime is 23030203219. The next prime is 23030203247. The reversal of 23030203234 is 43230203032.

It can be written as a sum of positive squares in 6 ways, for example, as 3364348009 + 19665855225 = 58003^2 + 140235^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9311422 + ... + 9313894.

Almost surely, 2^23030203234 is an apocalyptic number.

23030203234 is a deficient number, since it is larger than the sum of its proper divisors (12477342434).

23030203234 is an equidigital number, since it uses as much as digits as its factorization.

23030203234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3190 (or 2853 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 23030203234 its reverse (43230203032), we get a palindrome (66260406266).

The spelling of 23030203234 in words is "twenty-three billion, thirty million, two hundred three thousand, two hundred thirty-four".