12223230023 has 8 divisors (see below), whose sum is σ = 12407776128. Its totient is φ = 12038746104.

The previous prime is 12223230017. The next prime is 12223230029. The reversal of 12223230023 is 32003232221.

12223230023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12223230017) and next prime (12223230029).

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-12223230023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12223229977 and 12223230004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223230029) 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, 516590 + ... + 539732.

It is an arithmetic number, because the mean of its divisors is an integer number (1550972016).

Almost surely, 2^12223230023 is an apocalyptic number.

12223230023 is a deficient number, since it is larger than the sum of its proper divisors (184546105).

12223230023 is an equidigital number, since it uses as much as digits as its factorization.

12223230023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31093.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12223230023 its reverse (32003232221), we get a palindrome (44226462244).

The spelling of 12223230023 in words is "twelve billion, two hundred twenty-three million, two hundred thirty thousand, twenty-three".