12324145026212 has 12 divisors (see below), whose sum is σ = 22504960482816. Its totient is φ = 5894156316840.

The previous prime is 12324145026209. The next prime is 12324145026247. The reversal of 12324145026212 is 21262054142321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66979048964 + ... + 66979049147.

It is an arithmetic number, because the mean of its divisors is an integer number (1875413373568).

Almost surely, 2^{12324145026212} is an apocalyptic number.

It is an amenable number.

12324145026212 is a deficient number, since it is larger than the sum of its proper divisors (10180815456604).

12324145026212 is a wasteful number, since it uses less digits than its factorization.

12324145026212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133958098138 (or 133958098136 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 12324145026212 its reverse (21262054142321), we get a palindrome (33586199168533).

The spelling of 12324145026212 in words is "twelve trillion, three hundred twenty-four billion, one hundred forty-five million, twenty-six thousand, two hundred twelve".