12223100423 has 8 divisors (see below), whose sum is σ = 12381336000. Its totient is φ = 12065329408.

The previous prime is 12223100371. The next prime is 12223100437. The reversal of 12223100423 is 32400132221.

12223100423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12223100423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12223100395 and 12223100404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223100443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63023 + ... + 168576.

It is an arithmetic number, because the mean of its divisors is an integer number (1547667000).

Almost surely, 2^12223100423 is an apocalyptic number.

12223100423 is a deficient number, since it is larger than the sum of its proper divisors (158235577).

12223100423 is an equidigital number, since it uses as much as digits as its factorization.

12223100423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232281.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12223100423 its reverse (32400132221), we get a palindrome (44623232644).

The spelling of 12223100423 in words is "twelve billion, two hundred twenty-three million, one hundred thousand, four hundred twenty-three".