12204300112 has 20 divisors (see below), whose sum is σ = 24673911840. Its totient is φ = 5836839008.

The previous prime is 12204300079. The next prime is 12204300133. The reversal of 12204300112 is 21100340221.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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, 16581562 + ... + 16582297.

It is an arithmetic number, because the mean of its divisors is an integer number (1233695592).

Almost surely, 2^12204300112 is an apocalyptic number.

It is an amenable number.

12204300112 is an abundant number, since it is smaller than the sum of its proper divisors (12469611728).

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

12204300112 is a wasteful number, since it uses less digits than its factorization.

12204300112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33163890 (or 33163884 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12204300112 its reverse (21100340221), we get a palindrome (33304640333).

The spelling of 12204300112 in words is "twelve billion, two hundred four million, three hundred thousand, one hundred twelve".