222321020200 has 48 divisors (see below), whose sum is σ = 520615116000. Its totient is φ = 88288624320.

The previous prime is 222321020161. The next prime is 222321020219. The reversal of 222321020200 is 2020123222.

222321020200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 3970780 + ... + 4026379.

It is an arithmetic number, because the mean of its divisors is an integer number (10846148250).

Almost surely, 2^222321020200 is an apocalyptic number.

222321020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222321020200 is an abundant number, since it is smaller than the sum of its proper divisors (298294095800).

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

222321020200 is a wasteful number, since it uses less digits than its factorization.

222321020200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7997314 (or 7997305 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 222321020200 its reverse (2020123222), we get a palindrome (224341143422).

The spelling of 222321020200 in words is "two hundred twenty-two billion, three hundred twenty-one million, twenty thousand, two hundred".