220110000111210 has 128 divisors (see below), whose sum is σ = 581901516241920. Its totient is φ = 53281867510080.

The previous prime is 220110000111193. The next prime is 220110000111293. The reversal of 220110000111210 is 12111000011022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23236761 + ... + 31307619.

It is an arithmetic number, because the mean of its divisors is an integer number (4546105595640).

Almost surely, 2^{220110000111210} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220110000111210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290950758120960).

220110000111210 is an abundant number, since it is smaller than the sum of its proper divisors (361791516130710).

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

220110000111210 is a wasteful number, since it uses less digits than its factorization.

220110000111210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8071585 (or 8071563 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 220110000111210 its reverse (12111000011022), we get a palindrome (232221000122232).

The spelling of 220110000111210 in words is "two hundred twenty trillion, one hundred ten billion, one hundred eleven thousand, two hundred ten".