12204203230 has 16 divisors (see below), whose sum is σ = 22180845024. Its totient is φ = 4834285920.

The previous prime is 12204203227. The next prime is 12204203237. The reversal of 12204203230 is 3230240221.

It is a junction number, because it is equal to n+sod(n) for n = 12204203198 and 12204203207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12204203237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5923341 + ... + 5925400.

It is an arithmetic number, because the mean of its divisors is an integer number (1386302814).

Almost surely, 2^12204203230 is an apocalyptic number.

12204203230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12204203230 is a deficient number, since it is larger than the sum of its proper divisors (9976641794).

12204203230 is a wasteful number, since it uses less digits than its factorization.

12204203230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11848851.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 12204203230 its reverse (3230240221), we get a palindrome (15434443451).

The spelling of 12204203230 in words is "twelve billion, two hundred four million, two hundred three thousand, two hundred thirty".