220113122322 has 32 divisors (see below), whose sum is σ = 452230430400. Its totient is φ = 71371274688.

The previous prime is 220113122309. The next prime is 220113122329. The reversal of 220113122322 is 223221311022.

It is not an unprimeable number, because it can be changed into a prime (220113122329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 849004 + ... + 1077512.

It is an arithmetic number, because the mean of its divisors is an integer number (14132200950).

Almost surely, 2^220113122322 is an apocalyptic number.

220113122322 is an abundant number, since it is smaller than the sum of its proper divisors (232117308078).

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

220113122322 is a wasteful number, since it uses less digits than its factorization.

220113122322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232890.

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

Adding to 220113122322 its reverse (223221311022), we get a palindrome (443334433344).

The spelling of 220113122322 in words is "two hundred twenty billion, one hundred thirteen million, one hundred twenty-two thousand, three hundred twenty-two".