231024441243 has 8 divisors (see below), whose sum is σ = 310383982656. Its totient is φ = 152840597000.

The previous prime is 231024441233. The next prime is 231024441257. The reversal of 231024441243 is 342144420132.

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 231024441243 - 2¹⁴ = 231024424859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 231024441243.

It is not an unprimeable number, because it can be changed into a prime (231024441233) 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, 293923833 + ... + 293924618.

It is an arithmetic number, because the mean of its divisors is an integer number (38797997832).

Almost surely, 2^231024441243 is an apocalyptic number.

231024441243 is a deficient number, since it is larger than the sum of its proper divisors (79359541413).

231024441243 is a wasteful number, since it uses less digits than its factorization.

231024441243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587848585.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 231024441243 its reverse (342144420132), we get a palindrome (573168861375).

The spelling of 231024441243 in words is "two hundred thirty-one billion, twenty-four million, four hundred forty-one thousand, two hundred forty-three".