220110102210110 has 64 divisors (see below), whose sum is σ = 453696741983232. Its totient is φ = 75316573764096.

The previous prime is 220110102209983. The next prime is 220110102210133. The reversal of 220110102210110 is 11012201011022.

It is a super-2 number, since 2×220110102210110² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 189258239 + ... + 190417701.

It is an arithmetic number, because the mean of its divisors is an integer number (7089011593488).

Almost surely, 2^{220110102210110} is an apocalyptic number.

220110102210110 is an abundant number, since it is smaller than the sum of its proper divisors (233586639773122).

220110102210110 is a wasteful number, since it uses less digits than its factorization.

220110102210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164857.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 220110102210110 its reverse (11012201011022), we get a palindrome (231122303221132).

The spelling of 220110102210110 in words is "two hundred twenty trillion, one hundred ten billion, one hundred two million, two hundred ten thousand, one hundred ten".