12200200212200 has 864 divisors, whose sum is σ = 39292552258560. Its totient is φ = 3481848115200.

The previous prime is 12200200212191. The next prime is 12200200212259. The reversal of 12200200212200 is 221200200221.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 2313708764 + ... + 2313714036.

It is an arithmetic number, because the mean of its divisors is an integer number (45477491040).

Almost surely, 2^{12200200212200} is an apocalyptic number.

12200200212200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12200200212200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19646276129280).

12200200212200 is an abundant number, since it is smaller than the sum of its proper divisors (27092352046360).

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

12200200212200 is a wasteful number, since it uses less digits than its factorization.

12200200212200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5467 (or 5438 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 12200200212200 its reverse (221200200221), we get a palindrome (12421400412421).

The spelling of 12200200212200 in words is "twelve trillion, two hundred billion, two hundred million, two hundred twelve thousand, two hundred".