12200132223 has 32 divisors (see below), whose sum is σ = 18278489600. Its totient is φ = 8041690368.

The previous prime is 12200132221. The next prime is 12200132239. The reversal of 12200132223 is 32223100221.

It is not a de Polignac number, because 12200132223 - 2¹ = 12200132221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12200132196 and 12200132205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200132221) 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, 4039608 + ... + 4042626.

It is an arithmetic number, because the mean of its divisors is an integer number (571202800).

Almost surely, 2^12200132223 is an apocalyptic number.

12200132223 is a deficient number, since it is larger than the sum of its proper divisors (6078357377).

12200132223 is a wasteful number, since it uses less digits than its factorization.

12200132223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4668 (or 4662 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12200132223 its reverse (32223100221), we get a palindrome (44423232444).

The spelling of 12200132223 in words is "twelve billion, two hundred million, one hundred thirty-two thousand, two hundred twenty-three".