110442000000 has 448 divisors, whose sum is σ = 372932726400. Its totient is φ = 28953600000.

The previous prime is 110441999999. The next prime is 110442000007. The reversal of 110442000000 is 244011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 110442000000.

It is not an unprimeable number, because it can be changed into a prime (110442000007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 473999884 + ... + 474000116.

Almost surely, 2^110442000000 is an apocalyptic number.

110442000000 is a gapful number since it is divisible by the number (10) 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 110442000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186466363200).

110442000000 is an abundant number, since it is smaller than the sum of its proper divisors (262490726400).

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

110442000000 is an frugal number, since it uses more digits than its factorization.

110442000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 110442000000 its reverse (244011), we get a palindrome (110442244011).

The spelling of 110442000000 in words is "one hundred ten billion, four hundred forty-two million", and thus it is an aban number.