32000112 has 60 divisors (see below), whose sum is σ = 91048984. Its totient is φ = 10488960.

The previous prime is 32000093. The next prime is 32000113. The reversal of 32000112 is 21100023.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

32000112 is a modest number, since divided by 112 gives 32 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 32000094 and 32000103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32000113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6963 + ... + 10605.

Almost surely, 2^32000112 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 32000112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45524492).

32000112 is an abundant number, since it is smaller than the sum of its proper divisors (59048872).

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

32000112 is a wasteful number, since it uses less digits than its factorization.

32000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3718 (or 3709 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 32000112 is about 5656.8641489787. The cubic root of 32000112 is about 317.4805807868.

Adding to 32000112 its reverse (21100023), we get a palindrome (53100135).

The spelling of 32000112 in words is "thirty-two million, one hundred twelve", and thus it is an aban number.