3201112 has 16 divisors (see below), whose sum is σ = 6058800. Its totient is φ = 1585440.

The previous prime is 3201109. The next prime is 3201113. The reversal of 3201112 is 2111023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3201113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964 + ... + 2707.

It is an arithmetic number, because the mean of its divisors is an integer number (378675).

Almost surely, 2^3201112 is an apocalyptic number.

It is an amenable number.

3201112 is a deficient number, since it is larger than the sum of its proper divisors (2857688).

3201112 is a wasteful number, since it uses less digits than its factorization.

3201112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3786 (or 3782 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 3201112 is about 1789.1651684515. The cubic root of 3201112 is about 147.3783273147.

Adding to 3201112 its reverse (2111023), we get a palindrome (5312135).

It can be divided in two parts, 32011 and 12, that added together give a palindrome (32023).

The spelling of 3201112 in words is "three million, two hundred one thousand, one hundred twelve".