111302113320 has 192 divisors, whose sum is σ = 371130439680. Its totient is φ = 28913084928.

The previous prime is 111302113289. The next prime is 111302113339. The reversal of 111302113320 is 23311203111.

111302113320 is a `hidden beast` number, since 1 + 1 + 130 + 211 + 3 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 111302113293 and 111302113302.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 5919454 + ... + 5938226.

It is an arithmetic number, because the mean of its divisors is an integer number (1932971040).

Almost surely, 2^111302113320 is an apocalyptic number.

111302113320 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 111302113320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185565219840).

111302113320 is an abundant number, since it is smaller than the sum of its proper divisors (259828326360).

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

111302113320 is a wasteful number, since it uses less digits than its factorization.

111302113320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19216 (or 19209 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 111302113320 its reverse (23311203111), we get a palindrome (134613316431).

The spelling of 111302113320 in words is "one hundred eleven billion, three hundred two million, one hundred thirteen thousand, three hundred twenty".