24324020231 has 16 divisors (see below), whose sum is σ = 29064614400. Its totient is φ = 19903427808.

The previous prime is 24324020213. The next prime is 24324020317. The reversal of 24324020231 is 13202042342.

It is a cyclic number.

It is not a de Polignac number, because 24324020231 - 2⁶ = 24324020167 is a prime.

It is a super-2 number, since 2×24324020231² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24324020197 and 24324020206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24324020531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66461 + ... + 230358.

It is an arithmetic number, because the mean of its divisors is an integer number (1816538400).

Almost surely, 2^24324020231 is an apocalyptic number.

24324020231 is a deficient number, since it is larger than the sum of its proper divisors (4740594169).

24324020231 is a wasteful number, since it uses less digits than its factorization.

24324020231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297358.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 24324020231 its reverse (13202042342), we get a palindrome (37526062573).

The spelling of 24324020231 in words is "twenty-four billion, three hundred twenty-four million, twenty thousand, two hundred thirty-one".