12000133320326 has 16 divisors (see below), whose sum is σ = 18311458871664. Its totient is φ = 5897062815744.

The previous prime is 12000133320293. The next prime is 12000133320353. The reversal of 12000133320326 is 62302333100021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12000133320295 and 12000133320304.

It is a congruent number.

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, 187247651 + ... + 187311726.

It is an arithmetic number, because the mean of its divisors is an integer number (1144466179479).

Almost surely, 2^{12000133320326} is an apocalyptic number.

12000133320326 is a deficient number, since it is larger than the sum of its proper divisors (6311325551338).

12000133320326 is a wasteful number, since it uses less digits than its factorization.

12000133320326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374559655.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 12000133320326 its reverse (62302333100021), we get a palindrome (74302466420347).

The spelling of 12000133320326 in words is "twelve trillion, one hundred thirty-three million, three hundred twenty thousand, three hundred twenty-six".