12113340204 has 48 divisors (see below), whose sum is σ = 32314209536. Its totient is φ = 3459672000.

The previous prime is 12113340203. The next prime is 12113340247. The reversal of 12113340204 is 40204331121.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (12113340203) 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, 214194 + ... + 264774.

Almost surely, 2^12113340204 is an apocalyptic number.

12113340204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12113340204 is an abundant number, since it is smaller than the sum of its proper divisors (20200869332).

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

12113340204 is a wasteful number, since it uses less digits than its factorization.

12113340204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53446 (or 53444 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12113340204 its reverse (40204331121), we get a palindrome (52317671325).

The spelling of 12113340204 in words is "twelve billion, one hundred thirteen million, three hundred forty thousand, two hundred four".