223113222323 has 4 divisors (see below), whose sum is σ = 223144534800. Its totient is φ = 223081909848.

The previous prime is 223113222307. The next prime is 223113222331. The reversal of 223113222323 is 323222311322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 223113222323 - 2⁴ = 223113222307 is a prime.

It is a super-3 number, since 3×223113222323³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223113222292 and 223113222301.

It is not an unprimeable number, because it can be changed into a prime (223113222523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15645548 + ... + 15659801.

It is an arithmetic number, because the mean of its divisors is an integer number (55786133700).

Almost surely, 2^223113222323 is an apocalyptic number.

223113222323 is a deficient number, since it is larger than the sum of its proper divisors (31312477).

223113222323 is an equidigital number, since it uses as much as digits as its factorization.

223113222323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31312476.

The product of its digits is 5184, while the sum is 26.

Adding to 223113222323 its reverse (323222311322), we get a palindrome (546335533645).

The spelling of 223113222323 in words is "two hundred twenty-three billion, one hundred thirteen million, two hundred twenty-two thousand, three hundred twenty-three".