12066192001 has 4 divisors (see below), whose sum is σ = 12116678400. Its totient is φ = 12015705604.

The previous prime is 12066191959. The next prime is 12066192143. The reversal of 12066192001 is 10029166021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12066192001 - 2⁷ = 12066191873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12066192701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25242841 + ... + 25243318.

It is an arithmetic number, because the mean of its divisors is an integer number (3029169600).

Almost surely, 2^12066192001 is an apocalyptic number.

It is an amenable number.

12066192001 is a deficient number, since it is larger than the sum of its proper divisors (50486399).

12066192001 is an equidigital number, since it uses as much as digits as its factorization.

12066192001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50486398.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 12066192001 in words is "twelve billion, sixty-six million, one hundred ninety-two thousand, one".