220220211102110 has 16 divisors (see below), whose sum is σ = 419713814100816. Its totient is φ = 82906432414848.

The previous prime is 220220211102091. The next prime is 220220211102187. The reversal of 220220211102110 is 11201112022022.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 7 ways as a sum of consecutive naturals, for example, 647706503072 + ... + 647706503411.

It is an arithmetic number, because the mean of its divisors is an integer number (26232113381301).

Almost surely, 2^{220220211102110} is an apocalyptic number.

220220211102110 is a deficient number, since it is larger than the sum of its proper divisors (199493602998706).

220220211102110 is a wasteful number, since it uses less digits than its factorization.

220220211102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295413006507.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 220220211102110 its reverse (11201112022022), we get a palindrome (231421323124132).

The spelling of 220220211102110 in words is "two hundred twenty trillion, two hundred twenty billion, two hundred eleven million, one hundred two thousand, one hundred ten".