231023210223323 has 8 divisors (see below), whose sum is σ = 264555637248000. Its totient is φ = 197623061018280.

The previous prime is 231023210223301. The next prime is 231023210223343. The reversal of 231023210223323 is 323322012320132.

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 231023210223323 - 2⁸ = 231023210223067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231023210223343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33069451163 + ... + 33069458148.

It is an arithmetic number, because the mean of its divisors is an integer number (33069454656000).

Almost surely, 2^{231023210223323} is an apocalyptic number.

231023210223323 is a deficient number, since it is larger than the sum of its proper divisors (33532427024677).

231023210223323 is an equidigital number, since it uses as much as digits as its factorization.

231023210223323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66138909817.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 231023210223323 its reverse (323322012320132), we get a palindrome (554345222543455).

The spelling of 231023210223323 in words is "two hundred thirty-one trillion, twenty-three billion, two hundred ten million, two hundred twenty-three thousand, three hundred twenty-three".