222641113200 has 720 divisors, whose sum is σ = 825038027520. Its totient is φ = 51184742400.

The previous prime is 222641113141. The next prime is 222641113237. The reversal of 222641113200 is 2311146222.

222641113200 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 544354596 + ... + 544355004.

Almost surely, 2^222641113200 is an apocalyptic number.

222641113200 is a gapful number since it is divisible by the number (20) 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 222641113200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (412519013760).

222641113200 is an abundant number, since it is smaller than the sum of its proper divisors (602396914320).

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

222641113200 is a wasteful number, since it uses less digits than its factorization.

222641113200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 222641113200 its reverse (2311146222), we get a palindrome (224952259422).

The spelling of 222641113200 in words is "two hundred twenty-two billion, six hundred forty-one million, one hundred thirteen thousand, two hundred".