12223320113123 has 8 divisors (see below), whose sum is σ = 14166262344960. Its totient is φ = 10329566292360.

The previous prime is 12223320113083. The next prime is 12223320113149. The reversal of 12223320113123 is 32131102332221.

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

It is not a de Polignac number, because 12223320113123 - 2¹⁰ = 12223320112099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12223320113092 and 12223320113101.

It is not an unprimeable number, because it can be changed into a prime (12223320113423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12297102233 + ... + 12297103226.

It is an arithmetic number, because the mean of its divisors is an integer number (1770782793120).

Almost surely, 2^{12223320113123} is an apocalyptic number.

12223320113123 is a deficient number, since it is larger than the sum of its proper divisors (1942942231837).

12223320113123 is an equidigital number, since it uses as much as digits as its factorization.

12223320113123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24594205537.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 12223320113123 its reverse (32131102332221), we get a palindrome (44354422445344).

The spelling of 12223320113123 in words is "twelve trillion, two hundred twenty-three billion, three hundred twenty million, one hundred thirteen thousand, one hundred twenty-three".