12200112212223 has 32 divisors (see below), whose sum is σ = 18323394485760. Its totient is φ = 7164197504640.

The previous prime is 12200112212209. The next prime is 12200112212237. The reversal of 12200112212223 is 32221221100221.

It is an interprime number because it is at equal distance from previous prime (12200112212209) and next prime (12200112212237).

It is not a de Polignac number, because 12200112212223 - 2⁹ = 12200112211711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12200112212223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200112212723) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15854488 + ... + 16606173.

It is an arithmetic number, because the mean of its divisors is an integer number (572606077680).

Almost surely, 2^{12200112212223} is an apocalyptic number.

12200112212223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12200112212223 is a deficient number, since it is larger than the sum of its proper divisors (6123282273537).

12200112212223 is a wasteful number, since it uses less digits than its factorization.

12200112212223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32461119.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12200112212223 its reverse (32221221100221), we get a palindrome (44421333312444).

The spelling of 12200112212223 in words is "twelve trillion, two hundred billion, one hundred twelve million, two hundred twelve thousand, two hundred twenty-three".