223230322123 has 32 divisors (see below), whose sum is σ = 250131248640. Its totient is φ = 198208512000.

The previous prime is 223230322093. The next prime is 223230322171. The reversal of 223230322123 is 321223032322.

It is a cyclic number.

It is not a de Polignac number, because 223230322123 - 2³⁷ = 85791368651 is a prime.

It is a super-3 number, since 3×223230322123³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223230329123) 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, 34762453 + ... + 34768873.

It is an arithmetic number, because the mean of its divisors is an integer number (7816601520).

Almost surely, 2^223230322123 is an apocalyptic number.

223230322123 is a deficient number, since it is larger than the sum of its proper divisors (26900926517).

223230322123 is a wasteful number, since it uses less digits than its factorization.

223230322123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8119.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 223230322123 its reverse (321223032322), we get a palindrome (544453354445).

The spelling of 223230322123 in words is "two hundred twenty-three billion, two hundred thirty million, three hundred twenty-two thousand, one hundred twenty-three".