220022200120110 has 64 divisors (see below), whose sum is σ = 529492959659520. Its totient is φ = 58512786837120.

The previous prime is 220022200120081. The next prime is 220022200120169. The reversal of 220022200120110 is 11021002220022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 220022200120110.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16262631 + ... + 26542749.

It is an arithmetic number, because the mean of its divisors is an integer number (8273327494680).

Almost surely, 2^{220022200120110} is an apocalyptic number.

220022200120110 is an abundant number, since it is smaller than the sum of its proper divisors (309470759539410).

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

220022200120110 is a wasteful number, since it uses less digits than its factorization.

220022200120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10282073.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220022200120110 its reverse (11021002220022), we get a palindrome (231043202340132).

The spelling of 220022200120110 in words is "two hundred twenty trillion, twenty-two billion, two hundred million, one hundred twenty thousand, one hundred ten".