12200113112 has 16 divisors (see below), whose sum is σ = 24954777000. Its totient is φ = 5545505920.

The previous prime is 12200113103. The next prime is 12200113117. The reversal of 12200113112 is 21131100221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200113117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69318737 + ... + 69318912.

Almost surely, 2^12200113112 is an apocalyptic number.

It is an amenable number.

12200113112 is an abundant number, since it is smaller than the sum of its proper divisors (12754663888).

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

12200113112 is a wasteful number, since it uses less digits than its factorization.

12200113112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138637666 (or 138637662 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12200113112 its reverse (21131100221), we get a palindrome (33331213333).

The spelling of 12200113112 in words is "twelve billion, two hundred million, one hundred thirteen thousand, one hundred twelve".