12200313112 has 64 divisors (see below), whose sum is σ = 25132665600. Its totient is φ = 5517832320.

The previous prime is 12200313107. The next prime is 12200313119. The reversal of 12200313112 is 21131300221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200313119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2028013 + ... + 2034019.

It is an arithmetic number, because the mean of its divisors is an integer number (392697900).

Almost surely, 2^12200313112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12200313112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12566332800).

12200313112 is an abundant number, since it is smaller than the sum of its proper divisors (12932352488).

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

12200313112 is a wasteful number, since it uses less digits than its factorization.

12200313112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6416 (or 6412 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12200313112 its reverse (21131300221), we get a palindrome (33331613333).

The spelling of 12200313112 in words is "twelve billion, two hundred million, three hundred thirteen thousand, one hundred twelve".