220223322323 has 2 divisors, whose sum is σ = 220223322324. Its totient is φ = 220223322322.

The previous prime is 220223322317. The next prime is 220223322331. The reversal of 220223322323 is 323223322022.

220223322323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220223322323 - 2⁴ = 220223322307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220223322292 and 220223322301.

It is not a weakly prime, because it can be changed into another prime (220223822323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110111661161 + 110111661162.

It is an arithmetic number, because the mean of its divisors is an integer number (110111661162).

Almost surely, 2^220223322323 is an apocalyptic number.

220223322323 is a deficient number, since it is larger than the sum of its proper divisors (1).

220223322323 is an equidigital number, since it uses as much as digits as its factorization.

220223322323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 220223322323 its reverse (323223322022), we get a palindrome (543446644345).

The spelling of 220223322323 in words is "two hundred twenty billion, two hundred twenty-three million, three hundred twenty-two thousand, three hundred twenty-three".