111300322312032 has 384 divisors, whose sum is σ = 339270478848000. Its totient is φ = 31293933465600.

The previous prime is 111300322312021. The next prime is 111300322312159. The reversal of 111300322312032 is 230213223003111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 111300322311993 and 111300322312011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5176989219 + ... + 5177010717.

It is an arithmetic number, because the mean of its divisors is an integer number (883516872000).

Almost surely, 2^{111300322312032} is an apocalyptic number.

111300322312032 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 111300322312032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169635239424000).

111300322312032 is an abundant number, since it is smaller than the sum of its proper divisors (227970156535968).

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

111300322312032 is a wasteful number, since it uses less digits than its factorization.

111300322312032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22146 (or 22138 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 111300322312032 its reverse (230213223003111), we get a palindrome (341513545315143).

The spelling of 111300322312032 in words is "one hundred eleven trillion, three hundred billion, three hundred twenty-two million, three hundred twelve thousand, thirty-two".