111093407316 has 144 divisors (see below), whose sum is σ = 289883962368. Its totient is φ = 35852544000.

The previous prime is 111093407309. The next prime is 111093407371. The reversal of 111093407316 is 613704390111.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 118562400 + ... + 118563336.

It is an arithmetic number, because the mean of its divisors is an integer number (2013083072).

Almost surely, 2^111093407316 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 111093407316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144941981184).

111093407316 is an abundant number, since it is smaller than the sum of its proper divisors (178790555052).

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

111093407316 is a wasteful number, since it uses less digits than its factorization.

111093407316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

Adding to 111093407316 its reverse (613704390111), we get a palindrome (724797797427).

The spelling of 111093407316 in words is "one hundred eleven billion, ninety-three million, four hundred seven thousand, three hundred sixteen".