12203204304 has 20 divisors (see below), whose sum is σ = 31524944576. Its totient is φ = 4067734752.

The previous prime is 12203204303. The next prime is 12203204341. The reversal of 12203204304 is 40340230221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203204303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127116664 + ... + 127116759.

Almost surely, 2^12203204304 is an apocalyptic number.

It is an amenable number.

12203204304 is an abundant number, since it is smaller than the sum of its proper divisors (19321740272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12203204304 is a wasteful number, since it uses less digits than its factorization.

12203204304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254233434 (or 254233428 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 12203204304 its reverse (40340230221), we get a palindrome (52543434525).

The spelling of 12203204304 in words is "twelve billion, two hundred three million, two hundred four thousand, three hundred four".