12403221341 has 8 divisors (see below), whose sum is σ = 14176096704. Its totient is φ = 10630592640.

The previous prime is 12403221263. The next prime is 12403221353. The reversal of 12403221341 is 14312230421.

12403221341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12403221341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12403221041) 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 7 ways as a sum of consecutive naturals, for example, 62861 + ... + 169581.

It is an arithmetic number, because the mean of its divisors is an integer number (1772012088).

Almost surely, 2^12403221341 is an apocalyptic number.

It is an amenable number.

12403221341 is a deficient number, since it is larger than the sum of its proper divisors (1772875363).

12403221341 is a wasteful number, since it uses less digits than its factorization.

12403221341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123331.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12403221341 its reverse (14312230421), we get a palindrome (26715451762).

The spelling of 12403221341 in words is "twelve billion, four hundred three million, two hundred twenty-one thousand, three hundred forty-one".