220022310323 has 16 divisors (see below), whose sum is σ = 224130915840. Its totient is φ = 215945035776.

The previous prime is 220022310307. The next prime is 220022310329. The reversal of 220022310323 is 323013220022.

220022310323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 220022310323 - 2⁴ = 220022310307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220022310295 and 220022310304.

It is not an unprimeable number, because it can be changed into a prime (220022310329) 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 in 15 ways as a sum of consecutive naturals, for example, 20387813 + ... + 20398601.

It is an arithmetic number, because the mean of its divisors is an integer number (14008182240).

Almost surely, 2^220022310323 is an apocalyptic number.

220022310323 is a deficient number, since it is larger than the sum of its proper divisors (4108605517).

220022310323 is a wasteful number, since it uses less digits than its factorization.

220022310323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12206.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 220022310323 its reverse (323013220022), we get a palindrome (543035530345).

The spelling of 220022310323 in words is "two hundred twenty billion, twenty-two million, three hundred ten thousand, three hundred twenty-three".