12000544230025 has 48 divisors (see below), whose sum is σ = 16203032911744. Its totient is φ = 8763819079680.

The previous prime is 12000544230001. The next prime is 12000544230047. The reversal of 12000544230025 is 52003244500021.

It is not a de Polignac number, because 12000544230025 - 2¹¹ = 12000544227977 is a prime.

It is a super-2 number, since 2×12000544230025² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12000544229975 and 12000544230002.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40931002 + ... + 41223148.

Almost surely, 2^{12000544230025} is an apocalyptic number.

It is an amenable number.

12000544230025 is a deficient number, since it is larger than the sum of its proper divisors (4202488681719).

12000544230025 is a wasteful number, since it uses less digits than its factorization.

12000544230025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293570 (or 293565 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 12000544230025 its reverse (52003244500021), we get a palindrome (64003788730046).

The spelling of 12000544230025 in words is "twelve trillion, five hundred forty-four million, two hundred thirty thousand, twenty-five".