12005040316067 has 8 divisors (see below), whose sum is σ = 12010739569920. Its totient is φ = 11999341368000.

The previous prime is 12005040316063. The next prime is 12005040316103. The reversal of 12005040316067 is 76061304050021.

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 12005040316067 - 2² = 12005040316063 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12005040316063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129038567 + ... + 129131567.

It is an arithmetic number, because the mean of its divisors is an integer number (1501342446240).

Almost surely, 2^{12005040316067} is an apocalyptic number.

12005040316067 is a deficient number, since it is larger than the sum of its proper divisors (5699253853).

12005040316067 is an equidigital number, since it uses as much as digits as its factorization.

12005040316067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152893.

The product of its (nonzero) digits is 30240, while the sum is 35.

Adding to 12005040316067 its reverse (76061304050021), we get a palindrome (88066344366088).

The spelling of 12005040316067 in words is "twelve trillion, five billion, forty million, three hundred sixteen thousand, sixty-seven".