223210004323 has 2 divisors, whose sum is σ = 223210004324. Its totient is φ = 223210004322.

The previous prime is 223210004321. The next prime is 223210004333. The reversal of 223210004323 is 323400012322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223210004323 - 2¹ = 223210004321 is a prime.

It is a super-3 number, since 3×223210004323³ (a number of 35 digits) contains 333 as substring.

Together with 223210004321, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 223210004294 and 223210004303.

It is not a weakly prime, because it can be changed into another prime (223210004321) 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 as a sum of consecutive naturals, namely, 111605002161 + 111605002162.

It is an arithmetic number, because the mean of its divisors is an integer number (111605002162).

Almost surely, 2^223210004323 is an apocalyptic number.

223210004323 is a deficient number, since it is larger than the sum of its proper divisors (1).

223210004323 is an equidigital number, since it uses as much as digits as its factorization.

223210004323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 223210004323 its reverse (323400012322), we get a palindrome (546610016645).

The spelling of 223210004323 in words is "two hundred twenty-three billion, two hundred ten million, four thousand, three hundred twenty-three".