220221210000110 has 32 divisors (see below), whose sum is σ = 447345906213600. Its totient is φ = 77319045516160.

The previous prime is 220221210000109. The next prime is 220221210000149. The reversal of 220221210000110 is 11000012122022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34517427845 + ... + 34517434224.

It is an arithmetic number, because the mean of its divisors is an integer number (13979559569175).

Almost surely, 2^{220221210000110} is an apocalyptic number.

220221210000110 is an abundant number, since it is smaller than the sum of its proper divisors (227124696213490).

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

220221210000110 is a wasteful number, since it uses less digits than its factorization.

220221210000110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69034862116.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220221210000110 its reverse (11000012122022), we get a palindrome (231221222122132).

The spelling of 220221210000110 in words is "two hundred twenty trillion, two hundred twenty-one billion, two hundred ten million, one hundred ten", and thus it is an aban number.