220020330323 has 2 divisors, whose sum is σ = 220020330324. Its totient is φ = 220020330322.

The previous prime is 220020330317. The next prime is 220020330331. The reversal of 220020330323 is 323033020022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220020330323 - 2⁸ = 220020330067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220020330295 and 220020330304.

It is not a weakly prime, because it can be changed into another prime (220020330373) 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, 110010165161 + 110010165162.

It is an arithmetic number, because the mean of its divisors is an integer number (110010165162).

Almost surely, 2^220020330323 is an apocalyptic number.

220020330323 is a deficient number, since it is larger than the sum of its proper divisors (1).

220020330323 is an equidigital number, since it uses as much as digits as its factorization.

220020330323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 220020330323 its reverse (323033020022), we get a palindrome (543053350345).

The spelling of 220020330323 in words is "two hundred twenty billion, twenty million, three hundred thirty thousand, three hundred twenty-three".