12004442241 has 8 divisors (see below), whose sum is σ = 17461006944. Its totient is φ = 7275419520.

The previous prime is 12004442227. The next prime is 12004442267. The reversal of 12004442241 is 14224440021.

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

It is not a de Polignac number, because 12004442241 - 2¹³ = 12004434049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12004442291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181885456 + ... + 181885521.

It is an arithmetic number, because the mean of its divisors is an integer number (2182625868).

Almost surely, 2^12004442241 is an apocalyptic number.

12004442241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12004442241 is a deficient number, since it is larger than the sum of its proper divisors (5456564703).

12004442241 is a wasteful number, since it uses less digits than its factorization.

12004442241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363770991.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 12004442241 its reverse (14224440021), we get a palindrome (26228882262).

The spelling of 12004442241 in words is "twelve billion, four million, four hundred forty-two thousand, two hundred forty-one".