220322030123 has 32 divisors (see below), whose sum is σ = 266593420800. Its totient is φ = 179985332736.

The previous prime is 220322030113. The next prime is 220322030129. The reversal of 220322030123 is 321030223022.

220322030123 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 220322030123 - 2⁶ = 220322030059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220322030095 and 220322030104.

It is not an unprimeable number, because it can be changed into a prime (220322030129) 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 31 ways as a sum of consecutive naturals, for example, 67433 + ... + 667226.

It is an arithmetic number, because the mean of its divisors is an integer number (8331044400).

Almost surely, 2^220322030123 is an apocalyptic number.

220322030123 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

220322030123 is a deficient number, since it is larger than the sum of its proper divisors (46271390677).

220322030123 is a wasteful number, since it uses less digits than its factorization.

220322030123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734771.

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

Adding to 220322030123 its reverse (321030223022), we get a palindrome (541352253145).

The spelling of 220322030123 in words is "two hundred twenty billion, three hundred twenty-two million, thirty thousand, one hundred twenty-three".