112231020000000 has 576 divisors, whose sum is σ = 407317057265664. Its totient is φ = 27207360000000.

The previous prime is 112231019999993. The next prime is 112231020000059. The reversal of 112231020000000 is 20132211.

It is a Harshad number since it is a multiple of its sum of digits (12).

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 63 ways as a sum of consecutive naturals, for example, 659914977 + ... + 660085023.

It is an arithmetic number, because the mean of its divisors is an integer number (707147668864).

Almost surely, 2^{112231020000000} is an apocalyptic number.

112231020000000 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 112231020000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203658528632832).

112231020000000 is an abundant number, since it is smaller than the sum of its proper divisors (295086037265664).

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

112231020000000 is an frugal number, since it uses more digits than its factorization.

112231020000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170112 (or 170068 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 112231020000000 its reverse (20132211), we get a palindrome (112231040132211).

The spelling of 112231020000000 in words is "one hundred twelve trillion, two hundred thirty-one billion, twenty million", and thus it is an aban number.