32013112 has 8 divisors (see below), whose sum is σ = 60024600. Its totient is φ = 16006552.

The previous prime is 32013083. The next prime is 32013133. The reversal of 32013112 is 21131023.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 32013092 and 32013101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000812 + ... + 2000827.

It is an arithmetic number, because the mean of its divisors is an integer number (7503075).

Almost surely, 2^32013112 is an apocalyptic number.

It is an amenable number.

32013112 is a deficient number, since it is larger than the sum of its proper divisors (28011488).

32013112 is a wasteful number, since it uses less digits than its factorization.

32013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4001645 (or 4001641 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 32013112 is about 5658.0130788113. The cubic root of 32013112 is about 317.5235669778.

Adding to 32013112 its reverse (21131023), we get a palindrome (53144135).

The spelling of 32013112 in words is "thirty-two million, thirteen thousand, one hundred twelve".