110020222001112 has 128 divisors (see below), whose sum is σ = 280543573094400. Its totient is φ = 35942523688448.

The previous prime is 110020222001089. The next prime is 110020222001117. The reversal of 110020222001112 is 211100222020011.

It is a junction number, because it is equal to n+sod(n) for n = 110020222001091 and 110020222001100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020222001117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5412506293 + ... + 5412526619.

It is an arithmetic number, because the mean of its divisors is an integer number (2191746664800).

Almost surely, 2^{110020222001112} is an apocalyptic number.

110020222001112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110020222001112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140271786547200).

110020222001112 is an abundant number, since it is smaller than the sum of its proper divisors (170523351093288).

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

110020222001112 is a wasteful number, since it uses less digits than its factorization.

110020222001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24785 (or 24781 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110020222001112 its reverse (211100222020011), we get a palindrome (321120444021123).

The spelling of 110020222001112 in words is "one hundred ten trillion, twenty billion, two hundred twenty-two million, one thousand, one hundred twelve".