223432234323 has 8 divisors (see below), whose sum is σ = 297913599936. Its totient is φ = 148952845800.

The previous prime is 223432234283. The next prime is 223432234411. The reversal of 223432234323 is 323432234322.

It is a happy number.

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

It is not a de Polignac number, because 223432234323 - 2³⁶ = 154712757587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223432236323) 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, 206673 + ... + 699698.

It is an arithmetic number, because the mean of its divisors is an integer number (37239199992).

Almost surely, 2^223432234323 is an apocalyptic number.

223432234323 is a deficient number, since it is larger than the sum of its proper divisors (74481365613).

223432234323 is an equidigital number, since it uses as much as digits as its factorization.

223432234323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988545.

The product of its digits is 124416, while the sum is 33.

Adding to 223432234323 its reverse (323432234322), we get a palindrome (546864468645).

Subtracting 223432234323 from its reverse (323432234322), we obtain a palindrome (99999999999).

The spelling of 223432234323 in words is "two hundred twenty-three billion, four hundred thirty-two million, two hundred thirty-four thousand, three hundred twenty-three".