231024224031243 has 8 divisors (see below), whose sum is σ = 313844228872848. Its totient is φ = 151110184271904.

The previous prime is 231024224031221. The next prime is 231024224031247. The reversal of 231024224031243 is 342130422420132.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 231024224031243 - 2¹⁸ = 231024223769099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231024224031247) 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, 726491270380 + ... + 726491270697.

It is an arithmetic number, because the mean of its divisors is an integer number (39230528609106).

Almost surely, 2^{231024224031243} is an apocalyptic number.

231024224031243 is a deficient number, since it is larger than the sum of its proper divisors (82820004841605).

231024224031243 is a wasteful number, since it uses less digits than its factorization.

231024224031243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452982541133.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 231024224031243 its reverse (342130422420132), we get a palindrome (573154646451375).

The spelling of 231024224031243 in words is "two hundred thirty-one trillion, twenty-four billion, two hundred twenty-four million, thirty-one thousand, two hundred forty-three".