1110232222112 has 192 divisors, whose sum is σ = 2579646787200. Its totient is φ = 465705676800.

The previous prime is 1110232222103. The next prime is 1110232222189. The reversal of 1110232222112 is 2112222320111.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35971487 + ... + 36002337.

It is an arithmetic number, because the mean of its divisors is an integer number (13435660350).

Almost surely, 2^{1110232222112} 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 1110232222112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1289823393600).

1110232222112 is an abundant number, since it is smaller than the sum of its proper divisors (1469414565088).

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

1110232222112 is a wasteful number, since it uses less digits than its factorization.

1110232222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31079 (or 31071 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1110232222112 its reverse (2112222320111), we get a palindrome (3222454542223).

The spelling of 1110232222112 in words is "one trillion, one hundred ten billion, two hundred thirty-two million, two hundred twenty-two thousand, one hundred twelve".