23203303204 has 6 divisors (see below), whose sum is σ = 40605780614. Its totient is φ = 11601651600.

The previous prime is 23203303157. The next prime is 23203303219. The reversal of 23203303204 is 40230330232.

It can be written as a sum of positive squares in only one way, i.e., 16731422500 + 6471880704 = 129350^2 + 80448^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2900412897 + ... + 2900412904.

Almost surely, 2^23203303204 is an apocalyptic number.

It is an amenable number.

23203303204 is a deficient number, since it is larger than the sum of its proper divisors (17402477410).

23203303204 is a wasteful number, since it uses less digits than its factorization.

23203303204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5800825805 (or 5800825803 counting only the distinct ones).

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

Adding to 23203303204 its reverse (40230330232), we get a palindrome (63433633436).

The spelling of 23203303204 in words is "twenty-three billion, two hundred three million, three hundred three thousand, two hundred four".