12241503003445 has 16 divisors (see below), whose sum is σ = 14891254799040. Its totient is φ = 9658905588864.

The previous prime is 12241503003407. The next prime is 12241503003487. The reversal of 12241503003445 is 54430030514221.

It is a cyclic number.

It is not a de Polignac number, because 12241503003445 - 2¹¹ = 12241503001397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12241503003445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29117946 + ... + 29535364.

It is an arithmetic number, because the mean of its divisors is an integer number (930703424940).

Almost surely, 2^{12241503003445} is an apocalyptic number.

It is an amenable number.

12241503003445 is a deficient number, since it is larger than the sum of its proper divisors (2649751795595).

12241503003445 is an equidigital number, since it uses as much as digits as its factorization.

12241503003445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497844.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 12241503003445 its reverse (54430030514221), we get a palindrome (66671533517666).

The spelling of 12241503003445 in words is "twelve trillion, two hundred forty-one billion, five hundred three million, three thousand, four hundred forty-five".