1112639337120 has 192 divisors, whose sum is σ = 3686136781824. Its totient is φ = 281714933760.

The previous prime is 1112639337101. The next prime is 1112639337143. The reversal of 1112639337120 is 217339362111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83224 + ... + 1494056.

It is an arithmetic number, because the mean of its divisors is an integer number (19198629072).

Almost surely, 2^{1112639337120} is an apocalyptic number.

1112639337120 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 1112639337120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1843068390912).

1112639337120 is an abundant number, since it is smaller than the sum of its proper divisors (2573497444704).

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

1112639337120 is a wasteful number, since it uses less digits than its factorization.

1112639337120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410935 (or 1410927 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

The spelling of 1112639337120 in words is "one trillion, one hundred twelve billion, six hundred thirty-nine million, three hundred thirty-seven thousand, one hundred twenty".