13152112 has 10 divisors (see below), whose sum is σ = 25482248. Its totient is φ = 6576048.

The previous prime is 13152089. The next prime is 13152127. The reversal of 13152112 is 21125131.

13152112 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), and also a Moran number because the ratio is a prime number: 822007 = 13152112 / (1 + 3 + 1 + 5 + 2 + 1 + 1 + 2).

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, 410988 + ... + 411019.

Almost surely, 2^13152112 is an apocalyptic number.

It is an amenable number.

13152112 is a deficient number, since it is larger than the sum of its proper divisors (12330136).

13152112 is an equidigital number, since it uses as much as digits as its factorization.

13152112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822015 (or 822009 counting only the distinct ones).

The product of its digits is 60, while the sum is 16.

The square root of 13152112 is about 3626.5840676868. The cubic root of 13152112 is about 236.0470077768.

Adding to 13152112 its reverse (21125131), we get a palindrome (34277243).

The spelling of 13152112 in words is "thirteen million, one hundred fifty-two thousand, one hundred twelve".