12240343102241 has 8 divisors (see below), whose sum is σ = 12804698327400. Its totient is φ = 11685472839040.

The previous prime is 12240343102237. The next prime is 12240343102297. The reversal of 12240343102241 is 14220134304221.

12240343102241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1205516161600 + 11034826940641 = 1097960^2 + 3321871^2 .

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 12240343102241 - 2² = 12240343102237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12240343107241) 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, 2371237850 + ... + 2371243011.

It is an arithmetic number, because the mean of its divisors is an integer number (1600587290925).

Almost surely, 2^{12240343102241} is an apocalyptic number.

It is an amenable number.

12240343102241 is a deficient number, since it is larger than the sum of its proper divisors (564355225159).

12240343102241 is an equidigital number, since it uses as much as digits as its factorization.

12240343102241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4742480979.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 12240343102241 its reverse (14220134304221), we get a palindrome (26460477406462).

The spelling of 12240343102241 in words is "twelve trillion, two hundred forty billion, three hundred forty-three million, one hundred two thousand, two hundred forty-one".