110020420224112 has 80 divisors (see below), whose sum is σ = 225048066314400. Its totient is φ = 52105033723392.

The previous prime is 110020420224103. The next prime is 110020420224137. The reversal of 110020420224112 is 211422024020011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 594390714 + ... + 594575782.

It is an arithmetic number, because the mean of its divisors is an integer number (2813100828930).

Almost surely, 2^{110020420224112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110020420224112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112524033157200).

110020420224112 is an abundant number, since it is smaller than the sum of its proper divisors (115027646090288).

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

110020420224112 is an equidigital number, since it uses as much as digits as its factorization.

110020420224112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190551 (or 190507 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 110020420224112 its reverse (211422024020011), we get a palindrome (321442444244123).

The spelling of 110020420224112 in words is "one hundred ten trillion, twenty billion, four hundred twenty million, two hundred twenty-four thousand, one hundred twelve".