223230121323 has 8 divisors (see below), whose sum is σ = 324698358336. Its totient is φ = 135290982600.

The previous prime is 223230121297. The next prime is 223230121343. The reversal of 223230121323 is 323121032322.

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

It is not a de Polignac number, because 223230121323 - 2⁶ = 223230121259 is a prime.

It is a super-3 number, since 3×223230121323³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223230121293 and 223230121302.

It is not an unprimeable number, because it can be changed into a prime (223230121343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3382274533 + ... + 3382274598.

It is an arithmetic number, because the mean of its divisors is an integer number (40587294792).

Almost surely, 2^223230121323 is an apocalyptic number.

223230121323 is a deficient number, since it is larger than the sum of its proper divisors (101468237013).

223230121323 is a wasteful number, since it uses less digits than its factorization.

223230121323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6764549145.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 223230121323 its reverse (323121032322), we get a palindrome (546351153645).

The spelling of 223230121323 in words is "two hundred twenty-three billion, two hundred thirty million, one hundred twenty-one thousand, three hundred twenty-three".