12223232333200 has 240 divisors, whose sum is σ = 34698337735680. Its totient is φ = 4049289216000.

The previous prime is 12223232333197. The next prime is 12223232333201. The reversal of 12223232333200 is 233323232221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (12223232333201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55528956 + ... + 55748644.

It is an arithmetic number, because the mean of its divisors is an integer number (144576407232).

Almost surely, 2^{12223232333200} is an apocalyptic number.

12223232333200 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 12223232333200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17349168867840).

12223232333200 is an abundant number, since it is smaller than the sum of its proper divisors (22475105402480).

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

12223232333200 is a wasteful number, since it uses less digits than its factorization.

12223232333200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220386 (or 220375 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 12223232333200 its reverse (233323232221), we get a palindrome (12456555565421).

The spelling of 12223232333200 in words is "twelve trillion, two hundred twenty-three billion, two hundred thirty-two million, three hundred thirty-three thousand, two hundred".