12321025022603 has 8 divisors (see below), whose sum is σ = 13441143960576. Its totient is φ = 11200910377000.

The previous prime is 12321025022587. The next prime is 12321025022639. The reversal of 12321025022603 is 30622052012321.

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 12321025022603 - 2⁴ = 12321025022587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12321025022003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9228878 + ... + 10479228.

It is an arithmetic number, because the mean of its divisors is an integer number (1680142995072).

Almost surely, 2^{12321025022603} is an apocalyptic number.

12321025022603 is a deficient number, since it is larger than the sum of its proper divisors (1120118937973).

12321025022603 is a wasteful number, since it uses less digits than its factorization.

12321025022603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146185.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 12321025022603 its reverse (30622052012321), we get a palindrome (42943077034924).

The spelling of 12321025022603 in words is "twelve trillion, three hundred twenty-one billion, twenty-five million, twenty-two thousand, six hundred three".