12402214241 has 16 divisors (see below), whose sum is σ = 12829200384. Its totient is φ = 11981816784.

The previous prime is 12402214229. The next prime is 12402214273. The reversal of 12402214241 is 14241220421.

12402214241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12402214241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12402214141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6939350 + ... + 6941136.

It is an arithmetic number, because the mean of its divisors is an integer number (801825024).

Almost surely, 2^12402214241 is an apocalyptic number.

It is an amenable number.

12402214241 is a deficient number, since it is larger than the sum of its proper divisors (426986143).

12402214241 is a wasteful number, since it uses less digits than its factorization.

12402214241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 12402214241 its reverse (14241220421), we get a palindrome (26643434662).

The spelling of 12402214241 in words is "twelve billion, four hundred two million, two hundred fourteen thousand, two hundred forty-one".