20243413300243 has 8 divisors (see below), whose sum is σ = 23135413500000. Its totient is φ = 17351434104000.

The previous prime is 20243413300241. The next prime is 20243413300247. The reversal of 20243413300243 is 34200331434202.

It is a happy number.

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 20243413300243 - 2¹ = 20243413300241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20243413300241) 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, 3128368 + ... + 7090381.

It is an arithmetic number, because the mean of its divisors is an integer number (2891926687500).

Almost surely, 2^{20243413300243} is an apocalyptic number.

20243413300243 is a deficient number, since it is larger than the sum of its proper divisors (2892000199757).

20243413300243 is a wasteful number, since it uses less digits than its factorization.

20243413300243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10501757.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 20243413300243 its reverse (34200331434202), we get a palindrome (54443744734445).

The spelling of 20243413300243 in words is "twenty trillion, two hundred forty-three billion, four hundred thirteen million, three hundred thousand, two hundred forty-three".