20241210243 has 8 divisors (see below), whose sum is σ = 27918910800. Its totient is φ = 13028824928.

The previous prime is 20241210221. The next prime is 20241210313. The reversal of 20241210243 is 34201214202.

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 20241210243 - 2⁵ = 20241210211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20241210043) 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, 116328708 + ... + 116328881.

It is an arithmetic number, because the mean of its divisors is an integer number (3489863850).

Almost surely, 2^20241210243 is an apocalyptic number.

20241210243 is a deficient number, since it is larger than the sum of its proper divisors (7677700557).

20241210243 is a wasteful number, since it uses less digits than its factorization.

20241210243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232657621.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20241210243 its reverse (34201214202), we get a palindrome (54442424445).

The spelling of 20241210243 in words is "twenty billion, two hundred forty-one million, two hundred ten thousand, two hundred forty-three".