112003232001012 has 144 divisors (see below), whose sum is σ = 319598305790400. Its totient is φ = 32760717857280.

The previous prime is 112003232000917. The next prime is 112003232001043. The reversal of 112003232001012 is 210100232300211.

112003232001012 is a `hidden beast` number, since 1 + 120 + 0 + 323 + 200 + 10 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39145203 + ... + 41908869.

It is an arithmetic number, because the mean of its divisors is an integer number (2219432679100).

Almost surely, 2^{112003232001012} is an apocalyptic number.

112003232001012 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 112003232001012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159799152895200).

112003232001012 is an abundant number, since it is smaller than the sum of its proper divisors (207595073789388).

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

112003232001012 is a wasteful number, since it uses less digits than its factorization.

112003232001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2767246 (or 2767241 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112003232001012 its reverse (210100232300211), we get a palindrome (322103464301223).

The spelling of 112003232001012 in words is "one hundred twelve trillion, three billion, two hundred thirty-two million, one thousand, twelve".