13332112 has 40 divisors (see below), whose sum is σ = 27230400. Its totient is φ = 6314112.

The previous prime is 13332103. The next prime is 13332113. The reversal of 13332112 is 21123331.

13332112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (13332113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27133 + ... + 27619.

It is an arithmetic number, because the mean of its divisors is an integer number (680760).

Almost surely, 2^13332112 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 13332112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13615200).

13332112 is an abundant number, since it is smaller than the sum of its proper divisors (13898288).

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

13332112 is a wasteful number, since it uses less digits than its factorization.

13332112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583 (or 577 counting only the distinct ones).

The product of its digits is 108, while the sum is 16.

The square root of 13332112 is about 3651.3164749170. The cubic root of 13332112 is about 237.1189798243.

Adding to 13332112 its reverse (21123331), we get a palindrome (34455443).

The spelling of 13332112 in words is "thirteen million, three hundred thirty-two thousand, one hundred twelve".