12325536210212 has 24 divisors (see below), whose sum is σ = 22249389455160. Its totient is φ = 5970022479360.

The previous prime is 12325536210191. The next prime is 12325536210287. The reversal of 12325536210212 is 21201263552321.

It can be written as a sum of positive squares in 4 ways, for example, as 6494016368896 + 5831519841316 = 2548336^2 + 2414854^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181801589 + ... + 181869372.

It is an arithmetic number, because the mean of its divisors is an integer number (927057893965).

Almost surely, 2^{12325536210212} is an apocalyptic number.

It is an amenable number.

12325536210212 is a deficient number, since it is larger than the sum of its proper divisors (9923853244948).

12325536210212 is a wasteful number, since it uses less digits than its factorization.

12325536210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363671231 (or 363671229 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 12325536210212 its reverse (21201263552321), we get a palindrome (33526799762533).

The spelling of 12325536210212 in words is "twelve trillion, three hundred twenty-five billion, five hundred thirty-six million, two hundred ten thousand, two hundred twelve".