12204233603 has 16 divisors (see below), whose sum is σ = 12499544160. Its totient is φ = 11912134656.

The previous prime is 12204233599. The next prime is 12204233617. The reversal of 12204233603 is 30633240221.

It is a cyclic number.

It is not a de Polignac number, because 12204233603 - 2² = 12204233599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12204233623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11124551 + ... + 11125647.

It is an arithmetic number, because the mean of its divisors is an integer number (781221510).

Almost surely, 2^12204233603 is an apocalyptic number.

12204233603 is a deficient number, since it is larger than the sum of its proper divisors (295310557).

12204233603 is a wasteful number, since it uses less digits than its factorization.

12204233603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12204233603 its reverse (30633240221), we get a palindrome (42837473824).

The spelling of 12204233603 in words is "twelve billion, two hundred four million, two hundred thirty-three thousand, six hundred three".