12200211200222 has 8 divisors (see below), whose sum is σ = 19376806023936. Its totient is φ = 5741275858912.

The previous prime is 12200211200213. The next prime is 12200211200237. The reversal of 12200211200222 is 22200211200221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 12200211200222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179414870558 + ... + 179414870625.

It is an arithmetic number, because the mean of its divisors is an integer number (2422100752992).

Almost surely, 2^{12200211200222} is an apocalyptic number.

12200211200222 is a deficient number, since it is larger than the sum of its proper divisors (7176594823714).

12200211200222 is a wasteful number, since it uses less digits than its factorization.

12200211200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358829741202.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12200211200222 its reverse (22200211200221), we get a palindrome (34400422400443).

Subtracting 12200211200222 from its reverse (22200211200221), we obtain a palindrome (9999999999999).

The spelling of 12200211200222 in words is "twelve trillion, two hundred billion, two hundred eleven million, two hundred thousand, two hundred twenty-two".