24243424121103 has 64 divisors (see below), whose sum is σ = 36584803422720. Its totient is φ = 14145263193600.

The previous prime is 24243424121051. The next prime is 24243424121123. The reversal of 24243424121103 is 30112142434242.

It is not a de Polignac number, because 24243424121103 - 2⁸ = 24243424120847 is a prime.

It is a super-2 number, since 2×24243424121103² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24243424121123) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1153833868 + ... + 1153854878.

It is an arithmetic number, because the mean of its divisors is an integer number (571637553480).

Almost surely, 2^{24243424121103} is an apocalyptic number.

24243424121103 is a deficient number, since it is larger than the sum of its proper divisors (12341379301617).

24243424121103 is a wasteful number, since it uses less digits than its factorization.

24243424121103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24488.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 24243424121103 its reverse (30112142434242), we get a palindrome (54355566555345).

The spelling of 24243424121103 in words is "twenty-four trillion, two hundred forty-three billion, four hundred twenty-four million, one hundred twenty-one thousand, one hundred three".