231020110002323 has 4 divisors (see below), whose sum is σ = 243179063160360. Its totient is φ = 218861156844288.

The previous prime is 231020110002289. The next prime is 231020110002371. The reversal of 231020110002323 is 323200011020132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 231020110002323 - 2¹⁸ = 231020109740179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 231020110002295 and 231020110002304.

It is not an unprimeable number, because it can be changed into a prime (231020110002823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6079476578990 + ... + 6079476579027.

It is an arithmetic number, because the mean of its divisors is an integer number (60794765790090).

Almost surely, 2^{231020110002323} is an apocalyptic number.

231020110002323 is a deficient number, since it is larger than the sum of its proper divisors (12158953158037).

231020110002323 is a wasteful number, since it uses less digits than its factorization.

231020110002323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12158953158036.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 231020110002323 its reverse (323200011020132), we get a palindrome (554220121022455).

The spelling of 231020110002323 in words is "two hundred thirty-one trillion, twenty billion, one hundred ten million, two thousand, three hundred twenty-three".