222000200111200 has 216 divisors, whose sum is σ = 630499103224704. Its totient is φ = 76107330432000.

The previous prime is 222000200111159. The next prime is 222000200111219. The reversal of 222000200111200 is 2111002000222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 433727430 + ... + 434238970.

It is an arithmetic number, because the mean of its divisors is an integer number (2918977329744).

Almost surely, 2^{222000200111200} is an apocalyptic number.

222000200111200 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 222000200111200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315249551612352).

222000200111200 is an abundant number, since it is smaller than the sum of its proper divisors (408498903113504).

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

222000200111200 is a wasteful number, since it uses less digits than its factorization.

222000200111200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522646 (or 522626 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 222000200111200 its reverse (2111002000222), we get a palindrome (224111202111422).

The spelling of 222000200111200 in words is "two hundred twenty-two trillion, two hundred million, one hundred eleven thousand, two hundred".