220110110202210 has 32 divisors (see below), whose sum is σ = 530918858793600. Its totient is φ = 58401074464128.

The previous prime is 220110110202181. The next prime is 220110110202217. The reversal of 220110110202210 is 12202011011022.

It is a super-2 number, since 2×220110110202210² (a number of 29 digits) contains 22 as substring.

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 220110110202210.

It is not an unprimeable number, because it can be changed into a prime (220110110202217) by changing a digit.

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, 18434676627 + ... + 18434688566.

It is an arithmetic number, because the mean of its divisors is an integer number (16591214337300).

Almost surely, 2^{220110110202210} is an apocalyptic number.

220110110202210 is an abundant number, since it is smaller than the sum of its proper divisors (310808748591390).

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

220110110202210 is a wasteful number, since it uses less digits than its factorization.

220110110202210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36869365402.

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

Adding to 220110110202210 its reverse (12202011011022), we get a palindrome (232312121213232).

The spelling of 220110110202210 in words is "two hundred twenty trillion, one hundred ten billion, one hundred ten million, two hundred two thousand, two hundred ten".