13112332 has 6 divisors (see below), whose sum is σ = 22946588. Its totient is φ = 6556164.

The previous prime is 13112329. The next prime is 13112347. The reversal of 13112332 is 23321131.

It is a super-3 number, since 3×13112332³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1639038 + ... + 1639045.

Almost surely, 2^13112332 is an apocalyptic number.

It is an amenable number.

13112332 is a deficient number, since it is larger than the sum of its proper divisors (9834256).

13112332 is a wasteful number, since it uses less digits than its factorization.

13112332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3278087 (or 3278085 counting only the distinct ones).

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

The square root of 13112332 is about 3621.0954143739. The cubic root of 13112332 is about 235.8087841139.

Adding to 13112332 its reverse (23321131), we get a palindrome (36433463).

The spelling of 13112332 in words is "thirteen million, one hundred twelve thousand, three hundred thirty-two".