12132025 has 12 divisors (see below), whose sum is σ = 15270352. Its totient is φ = 9559440.

The previous prime is 12132011. The next prime is 12132047. The reversal of 12132025 is 52023121.

It is not a de Polignac number, because 12132025 - 2⁹ = 12131513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1947 + ... + 5296.

Almost surely, 2^12132025 is an apocalyptic number.

It is an amenable number.

12132025 is a deficient number, since it is larger than the sum of its proper divisors (3138327).

12132025 is an equidigital number, since it uses as much as digits as its factorization.

12132025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7320 (or 7315 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 12132025 is about 3483.1056544412. The cubic root of 12132025 is about 229.7794041183.

Adding to 12132025 its reverse (52023121), we get a palindrome (64155146).

The spelling of 12132025 in words is "twelve million, one hundred thirty-two thousand, twenty-five".