12204204200112 has 80 divisors (see below), whose sum is σ = 33310243008000. Its totient is φ = 3839632157952.

The previous prime is 12204204200101. The next prime is 12204204200119. The reversal of 12204204200112 is 21100240240221.

It is not an unprimeable number, because it can be changed into a prime (12204204200119) 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, 24627912 + ... + 25118567.

It is an arithmetic number, because the mean of its divisors is an integer number (416378037600).

Almost surely, 2^{12204204200112} is an apocalyptic number.

12204204200112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12204204200112 is an abundant number, since it is smaller than the sum of its proper divisors (21106038807888).

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

12204204200112 is a wasteful number, since it uses less digits than its factorization.

12204204200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49746778 (or 49746772 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 12204204200112 its reverse (21100240240221), we get a palindrome (33304444440333).

The spelling of 12204204200112 in words is "twelve trillion, two hundred four billion, two hundred four million, two hundred thousand, one hundred twelve".