12000328969 has 8 divisors (see below), whose sum is σ = 12025658880. Its totient is φ = 11975025216.

The previous prime is 12000328943. The next prime is 12000328979. The reversal of 12000328969 is 96982300021.

It is a happy number.

12000328969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12000328969 - 2⁵ = 12000328937 is a prime.

It is a super-2 number, since 2×12000328969² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12000328979) 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 7 ways as a sum of consecutive naturals, for example, 1100904 + ... + 1111750.

It is an arithmetic number, because the mean of its divisors is an integer number (1503207360).

Almost surely, 2^12000328969 is an apocalyptic number.

It is an amenable number.

12000328969 is a deficient number, since it is larger than the sum of its proper divisors (25329911).

12000328969 is a wasteful number, since it uses less digits than its factorization.

12000328969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13079.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 12000328969 in words is "twelve billion, three hundred twenty-eight thousand, nine hundred sixty-nine".