220010120221110 has 32 divisors (see below), whose sum is σ = 529164729792000. Its totient is φ = 58542649696608.

The previous prime is 220010120221109. The next prime is 220010120221139. The reversal of 220010120221110 is 11122021010022.

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 220010120221110.

It is a congruent number.

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, 7919716860 + ... + 7919744639.

It is an arithmetic number, because the mean of its divisors is an integer number (16536397806000).

Almost surely, 2^{220010120221110} is an apocalyptic number.

220010120221110 is an abundant number, since it is smaller than the sum of its proper divisors (309154609570890).

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

220010120221110 is a wasteful number, since it uses less digits than its factorization.

220010120221110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15839461972.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220010120221110 its reverse (11122021010022), we get a palindrome (231132141231132).

The spelling of 220010120221110 in words is "two hundred twenty trillion, ten billion, one hundred twenty million, two hundred twenty-one thousand, one hundred ten".