2112032 has 24 divisors (see below), whose sum is σ = 4478796. Its totient is φ = 974592.

The previous prime is 2112017. The next prime is 2112053. The reversal of 2112032 is 2302112.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2085136 + 26896 = 1444^2 + 164^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2123 + ... + 2954.

2^2112032 is an apocalyptic number.

It is an amenable number.

2112032 is an abundant number, since it is smaller than the sum of its proper divisors (2366764).

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

2112032 is a wasteful number, since it uses less digits than its factorization.

2112032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5100 (or 5092 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2112032 is about 1453.2831795627. The cubic root of 2112032 is about 128.3020211833.

Adding to 2112032 its reverse (2302112), we get a palindrome (4414144).

The spelling of 2112032 in words is "two million, one hundred twelve thousand, thirty-two".