12200111102222 has 8 divisors (see below), whose sum is σ = 18307018090272. Its totient is φ = 6097771738800.

The previous prime is 12200111102203. The next prime is 12200111102273. The reversal of 12200111102222 is 22220111100221.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12200111102222.

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, 1141899479 + ... + 1141910162.

It is an arithmetic number, because the mean of its divisors is an integer number (2288377261284).

Almost surely, 2^{12200111102222} is an apocalyptic number.

12200111102222 is a deficient number, since it is larger than the sum of its proper divisors (6106906988050).

12200111102222 is a wasteful number, since it uses less digits than its factorization.

12200111102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283812314.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12200111102222 its reverse (22220111100221), we get a palindrome (34420222202443).

The spelling of 12200111102222 in words is "twelve trillion, two hundred billion, one hundred eleven million, one hundred two thousand, two hundred twenty-two".