220110121211110 has 32 divisors (see below), whose sum is σ = 428297342679360. Its totient is φ = 80962412515968.

The previous prime is 220110121211051. The next prime is 220110121211153. The reversal of 220110121211110 is 11112121011022.

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 15 ways as a sum of consecutive naturals, for example, 3218891245 + ... + 3218959624.

It is an arithmetic number, because the mean of its divisors is an integer number (13384291958730).

Almost surely, 2^{220110121211110} is an apocalyptic number.

220110121211110 is a deficient number, since it is larger than the sum of its proper divisors (208187221468250).

220110121211110 is a wasteful number, since it uses less digits than its factorization.

220110121211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6437851152.

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

Adding to 220110121211110 its reverse (11112121011022), we get a palindrome (231222242222132).

The spelling of 220110121211110 in words is "two hundred twenty trillion, one hundred ten billion, one hundred twenty-one million, two hundred eleven thousand, one hundred ten".