12000212325 has 72 divisors (see below), whose sum is σ = 22548913920. Its totient is φ = 6092150400.

The previous prime is 12000212317. The next prime is 12000212327. The reversal of 12000212325 is 52321200021.

12000212325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12000212325 - 2³ = 12000212317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12000212298 and 12000212307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000212327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 450324 + ... + 476226.

It is an arithmetic number, because the mean of its divisors is an integer number (313179360).

Almost surely, 2^12000212325 is an apocalyptic number.

12000212325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12000212325 is a deficient number, since it is larger than the sum of its proper divisors (10548701595).

12000212325 is a wasteful number, since it uses less digits than its factorization.

12000212325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26019 (or 26011 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 12000212325 its reverse (52321200021), we get a palindrome (64321412346).

The spelling of 12000212325 in words is "twelve billion, two hundred twelve thousand, three hundred twenty-five".