223433232023 has 2 divisors, whose sum is σ = 223433232024. Its totient is φ = 223433232022.

The previous prime is 223433232019. The next prime is 223433232091. The reversal of 223433232023 is 320232334322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223433232023 - 2² = 223433232019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223433232923) 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 as a sum of consecutive naturals, namely, 111716616011 + 111716616012.

It is an arithmetic number, because the mean of its divisors is an integer number (111716616012).

Almost surely, 2^223433232023 is an apocalyptic number.

223433232023 is a deficient number, since it is larger than the sum of its proper divisors (1).

223433232023 is an equidigital number, since it uses as much as digits as its factorization.

223433232023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 223433232023 its reverse (320232334322), we get a palindrome (543665566345).

The spelling of 223433232023 in words is "two hundred twenty-three billion, four hundred thirty-three million, two hundred thirty-two thousand, twenty-three".