231024240223 has 16 divisors (see below), whose sum is σ = 267255233280. Its totient is φ = 195600960576.

The previous prime is 231024240217. The next prime is 231024240229. The reversal of 231024240223 is 322042420132.

It is an interprime number because it is at equal distance from previous prime (231024240217) and next prime (231024240229).

It is not a de Polignac number, because 231024240223 - 2⁵ = 231024240191 is a prime.

It is a super-2 number, since 2×231024240223² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231024240229) 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, 3645736 + ... + 3708562.

It is an arithmetic number, because the mean of its divisors is an integer number (16703452080).

Almost surely, 2^231024240223 is an apocalyptic number.

231024240223 is a deficient number, since it is larger than the sum of its proper divisors (36230993057).

231024240223 is an equidigital number, since it uses as much as digits as its factorization.

231024240223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69246.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 231024240223 its reverse (322042420132), we get a palindrome (553066660355).

The spelling of 231024240223 in words is "two hundred thirty-one billion, twenty-four million, two hundred forty thousand, two hundred twenty-three".