112200032032 has 144 divisors (see below), whose sum is σ = 252499355136. Its totient is φ = 48987417600.

The previous prime is 112200032023. The next prime is 112200032033. The reversal of 112200032032 is 230230002211.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 112200031997 and 112200032015.

It is not an unprimeable number, because it can be changed into a prime (112200032033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16440973 + ... + 16447795.

It is an arithmetic number, because the mean of its divisors is an integer number (1753467744).

Almost surely, 2^112200032032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112200032032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126249677568).

112200032032 is an abundant number, since it is smaller than the sum of its proper divisors (140299323104).

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

112200032032 is a wasteful number, since it uses less digits than its factorization.

112200032032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7023 (or 7004 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 112200032032 its reverse (230230002211), we get a palindrome (342430034243).

The spelling of 112200032032 in words is "one hundred twelve billion, two hundred million, thirty-two thousand, thirty-two".