222102212200000 has 168 divisors, whose sum is σ = 600962556434688. Its totient is φ = 80764440000000.

The previous prime is 222102212199911. The next prime is 222102212200103. The reversal of 222102212200000 is 2212201222.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48277776 + ... + 52677775.

It is an arithmetic number, because the mean of its divisors is an integer number (3577158074016).

Almost surely, 2^{222102212200000} is an apocalyptic number.

222102212200000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222102212200000 is an abundant number, since it is smaller than the sum of its proper divisors (378860344234688).

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

222102212200000 is an equidigital number, since it uses as much as digits as its factorization.

222102212200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100955599 (or 100955569 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 222102212200000 its reverse (2212201222), we get a palindrome (222104424401222).

The spelling of 222102212200000 in words is "two hundred twenty-two trillion, one hundred two billion, two hundred twelve million, two hundred thousand".