203313423124204 has 12 divisors (see below), whose sum is σ = 355798762739728. Its totient is φ = 101656633770000.

The previous prime is 203313423124193. The next prime is 203313423124219. The reversal of 203313423124204 is 402421324313302.

203313423124204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 203313423124204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13355472 + ... + 24186679.

Almost surely, 2^{203313423124204} is an apocalyptic number.

It is an amenable number.

203313423124204 is a deficient number, since it is larger than the sum of its proper divisors (152485339615524).

203313423124204 is a wasteful number, since it uses less digits than its factorization.

203313423124204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38896056 (or 38896054 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 203313423124204 its reverse (402421324313302), we get a palindrome (605734747437506).

The spelling of 203313423124204 in words is "two hundred three trillion, three hundred thirteen billion, four hundred twenty-three million, one hundred twenty-four thousand, two hundred four".