12200212223 has 8 divisors (see below), whose sum is σ = 12595159680. Its totient is φ = 11805351840.

The previous prime is 12200212187. The next prime is 12200212249. The reversal of 12200212223 is 32221200221.

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

It is a cyclic number.

It is not a de Polignac number, because 12200212223 - 2¹² = 12200208127 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200214223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382361 + ... + 413037.

It is an arithmetic number, because the mean of its divisors is an integer number (1574394960).

Almost surely, 2^12200212223 is an apocalyptic number.

12200212223 is a deficient number, since it is larger than the sum of its proper divisors (394947457).

12200212223 is a wasteful number, since it uses less digits than its factorization.

12200212223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43537.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12200212223 its reverse (32221200221), we get a palindrome (44421412444).

The spelling of 12200212223 in words is "twelve billion, two hundred million, two hundred twelve thousand, two hundred twenty-three".