220113022220 has 48 divisors (see below), whose sum is σ = 568907508288. Its totient is φ = 69662142720.

The previous prime is 220113022219. The next prime is 220113022247. The reversal of 220113022220 is 22220311022.

220113022220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 60468791 + ... + 60472430.

It is an arithmetic number, because the mean of its divisors is an integer number (11852239756).

Almost surely, 2^220113022220 is an apocalyptic number.

220113022220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220113022220 is an abundant number, since it is smaller than the sum of its proper divisors (348794486068).

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

220113022220 is a wasteful number, since it uses less digits than its factorization.

220113022220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120941250 (or 120941248 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 220113022220 its reverse (22220311022), we get a palindrome (242333333242).

The spelling of 220113022220 in words is "two hundred twenty billion, one hundred thirteen million, twenty-two thousand, two hundred twenty".