110313221312 has 112 divisors (see below), whose sum is σ = 253392675840. Its totient is φ = 46671744000.

The previous prime is 110313221311. The next prime is 110313221351. The reversal of 110313221312 is 213122313011.

It is a happy number.

110313221312 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (110313221311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16240637 + ... + 16247427.

Almost surely, 2^110313221312 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 110313221312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126696337920).

110313221312 is an abundant number, since it is smaller than the sum of its proper divisors (143079454528).

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

110313221312 is a wasteful number, since it uses less digits than its factorization.

110313221312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7270 (or 7260 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 110313221312 its reverse (213122313011), we get a palindrome (323435534323).

The spelling of 110313221312 in words is "one hundred ten billion, three hundred thirteen million, two hundred twenty-one thousand, three hundred twelve".