110312313312 has 96 divisors (see below), whose sum is σ = 295860321792. Its totient is φ = 35972665344.

The previous prime is 110312313311. The next prime is 110312313329. The reversal of 110312313312 is 213313213011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110312313311) 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, 14917488 + ... + 14924880.

It is an arithmetic number, because the mean of its divisors is an integer number (3081878352).

Almost surely, 2^110312313312 is an apocalyptic number.

110312313312 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 110312313312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147930160896).

110312313312 is an abundant number, since it is smaller than the sum of its proper divisors (185548008480).

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

110312313312 is a wasteful number, since it uses less digits than its factorization.

110312313312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10760 (or 10752 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 110312313312 its reverse (213313213011), we get a palindrome (323625526323).

The spelling of 110312313312 in words is "one hundred ten billion, three hundred twelve million, three hundred thirteen thousand, three hundred twelve".