12132163 has 4 divisors (see below), whose sum is σ = 12149320. Its totient is φ = 12115008.

The previous prime is 12132151. The next prime is 12132217. The reversal of 12132163 is 36123121.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36123121 = 557 ⋅64853.

It is a cyclic number.

It is not a de Polignac number, because 12132163 - 2¹⁷ = 12001091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12132163.

It is not an unprimeable number, because it can be changed into a prime (12132103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7470 + ... + 8947.

It is an arithmetic number, because the mean of its divisors is an integer number (3037330).

Almost surely, 2^12132163 is an apocalyptic number.

12132163 is a deficient number, since it is larger than the sum of its proper divisors (17157).

12132163 is an equidigital number, since it uses as much as digits as its factorization.

12132163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17156.

The product of its digits is 216, while the sum is 19.

The square root of 12132163 is about 3483.1254642921. The cubic root of 12132163 is about 229.7802753507.

Adding to 12132163 its reverse (36123121), we get a palindrome (48255284).

The spelling of 12132163 in words is "twelve million, one hundred thirty-two thousand, one hundred sixty-three".