110111322112 has 104 divisors (see below), whose sum is σ = 240533891712. Its totient is φ = 49983897600.

The previous prime is 110111322107. The next prime is 110111322133. The reversal of 110111322112 is 211223111011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52759533 + ... + 52761619.

Almost surely, 2^110111322112 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 110111322112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120266945856).

110111322112 is an abundant number, since it is smaller than the sum of its proper divisors (130422569600).

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

110111322112 is a wasteful number, since it uses less digits than its factorization.

110111322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293 (or 3271 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 110111322112 its reverse (211223111011), we get a palindrome (321334433123).

The spelling of 110111322112 in words is "one hundred ten billion, one hundred eleven million, three hundred twenty-two thousand, one hundred twelve".