12036502233503 has 8 divisors (see below), whose sum is σ = 13179182589696. Its totient is φ = 10901897357400.

The previous prime is 12036502233463. The next prime is 12036502233521. The reversal of 12036502233503 is 30533220563021.

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 12036502233503 - 2²⁸ = 12036233798047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12036502233523) 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, 2018866901 + ... + 2018872862.

It is an arithmetic number, because the mean of its divisors is an integer number (1647397823712).

Almost surely, 2^{12036502233503} is an apocalyptic number.

12036502233503 is a deficient number, since it is larger than the sum of its proper divisors (1142680356193).

12036502233503 is a wasteful number, since it uses less digits than its factorization.

12036502233503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4037740045.

The product of its (nonzero) digits is 97200, while the sum is 35.

Adding to 12036502233503 its reverse (30533220563021), we get a palindrome (42569722796524).

The spelling of 12036502233503 in words is "twelve trillion, thirty-six billion, five hundred two million, two hundred thirty-three thousand, five hundred three".