12200110100222 has 16 divisors (see below), whose sum is σ = 19964708695152. Its totient is φ = 5545256766720.

The previous prime is 12200110100203. The next prime is 12200110100237. The reversal of 12200110100222 is 22200101100221.

It is a junction number, because it is equal to n+sod(n) for n = 12200110100197 and 12200110100206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11887283 + ... + 12872750.

It is an arithmetic number, because the mean of its divisors is an integer number (1247794293447).

Almost surely, 2^{12200110100222} is an apocalyptic number.

12200110100222 is a deficient number, since it is larger than the sum of its proper divisors (7764598594930).

12200110100222 is a wasteful number, since it uses less digits than its factorization.

12200110100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24782443.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12200110100222 its reverse (22200101100221), we get a palindrome (34400211200443).

Subtracting 12200110100222 from its reverse (22200101100221), we obtain a palindrome (9999990999999).

The spelling of 12200110100222 in words is "twelve trillion, two hundred billion, one hundred ten million, one hundred thousand, two hundred twenty-two".