12201103223 has 8 divisors (see below), whose sum is σ = 12268637136. Its totient is φ = 12133720000.

The previous prime is 12201103217. The next prime is 12201103247. The reversal of 12201103223 is 32230110221.

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 12201103223 - 2⁴ = 12201103207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201103253) 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, 126683 + ... + 201123.

It is an arithmetic number, because the mean of its divisors is an integer number (1533579642).

Almost surely, 2^12201103223 is an apocalyptic number.

12201103223 is a deficient number, since it is larger than the sum of its proper divisors (67533913).

12201103223 is an equidigital number, since it uses as much as digits as its factorization.

12201103223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75345.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12201103223 its reverse (32230110221), we get a palindrome (44431213444).

The spelling of 12201103223 in words is "twelve billion, two hundred one million, one hundred three thousand, two hundred twenty-three".