12027140801 has 8 divisors (see below), whose sum is σ = 12960318504. Its totient is φ = 11095107840.

The previous prime is 12027140791. The next prime is 12027140803. The reversal of 12027140801 is 10804172021.

It can be written as a sum of positive squares in 4 ways, for example, as 1885643776 + 10141497025 = 43424^2 + 100705^2 .

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 12027140801 - 2²² = 12022946497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12027140803) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 264296 + ... + 306441.

It is an arithmetic number, because the mean of its divisors is an integer number (1620039813).

Almost surely, 2^12027140801 is an apocalyptic number.

It is an amenable number.

12027140801 is a deficient number, since it is larger than the sum of its proper divisors (933177703).

12027140801 is a wasteful number, since it uses less digits than its factorization.

12027140801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572371.

The product of its (nonzero) digits is 896, while the sum is 26.

The spelling of 12027140801 in words is "twelve billion, twenty-seven million, one hundred forty thousand, eight hundred one".