220322113122 has 32 divisors (see below), whose sum is σ = 452597853312. Its totient is φ = 71448822144.

The previous prime is 220322113111. The next prime is 220322113133. The reversal of 220322113122 is 221311223022.

It is an interprime number because it is at equal distance from previous prime (220322113111) and next prime (220322113133).

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 2530843 + ... + 2616449.

It is an arithmetic number, because the mean of its divisors is an integer number (14143682916).

Almost surely, 2^220322113122 is an apocalyptic number.

220322113122 is an abundant number, since it is smaller than the sum of its proper divisors (232275740190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220322113122 is a wasteful number, since it uses less digits than its factorization.

220322113122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97242.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 220322113122 its reverse (221311223022), we get a palindrome (441633336144).

The spelling of 220322113122 in words is "two hundred twenty billion, three hundred twenty-two million, one hundred thirteen thousand, one hundred twenty-two".