112123032000000 has 1120 divisors, whose sum is σ = 440498161551360. Its totient is φ = 24800256000000.

The previous prime is 112123031999977. The next prime is 112123032000011. The reversal of 112123032000000 is 230321211.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 5207989236 + ... + 5208010764.

Almost surely, 2^{112123032000000} is an apocalyptic number.

112123032000000 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 112123032000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220249080775680).

112123032000000 is an abundant number, since it is smaller than the sum of its proper divisors (328375129551360).

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

112123032000000 is an frugal number, since it uses more digits than its factorization.

112123032000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21618 (or 21577 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 112123032000000 its reverse (230321211), we get a palindrome (112123262321211).

The spelling of 112123032000000 in words is "one hundred twelve trillion, one hundred twenty-three billion, thirty-two million", and thus it is an aban number.