111320454303296 has 112 divisors (see below), whose sum is σ = 255030360144000. Its totient is φ = 47224814358528.

The previous prime is 111320454303283. The next prime is 111320454303347. The reversal of 111320454303296 is 692303454023111.

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

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 15 ways as a sum of consecutive naturals, for example, 18821735 + ... + 24018713.

It is an arithmetic number, because the mean of its divisors is an integer number (2277056787000).

Almost surely, 2^{111320454303296} is an apocalyptic number.

111320454303296 is a gapful number since it is divisible by the number (16) 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 111320454303296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127515180072000).

111320454303296 is an abundant number, since it is smaller than the sum of its proper divisors (143709905840704).

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

111320454303296 is a wasteful number, since it uses less digits than its factorization.

111320454303296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5197484 (or 5197474 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 111320454303296 in words is "one hundred eleven trillion, three hundred twenty billion, four hundred fifty-four million, three hundred three thousand, two hundred ninety-six".