3311112 has 32 divisors (see below), whose sum is σ = 9460800. Its totient is φ = 945984.

The previous prime is 3311101. The next prime is 3311117. The reversal of 3311112 is 2111133.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3311117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9687 + ... + 10022.

It is an arithmetic number, because the mean of its divisors is an integer number (295650).

Almost surely, 2^3311112 is an apocalyptic number.

It is an amenable number.

3311112 is an abundant number, since it is smaller than the sum of its proper divisors (6149688).

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

3311112 is a wasteful number, since it uses less digits than its factorization.

3311112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19725 (or 19721 counting only the distinct ones).

The product of its digits is 18, while the sum is 12.

The square root of 3311112 is about 1819.6461194419. The cubic root of 3311112 is about 149.0474752249.

Adding to 3311112 its reverse (2111133), we get a palindrome (5422245).

The spelling of 3311112 in words is "three million, three hundred eleven thousand, one hundred twelve".