231302103323 has 4 divisors (see below), whose sum is σ = 231640760088. Its totient is φ = 230963446560.

The previous prime is 231302103281. The next prime is 231302103353. The reversal of 231302103323 is 323301203132.

231302103323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 231302103323 - 2¹⁰ = 231302102299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231302103353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169327358 + ... + 169328723.

It is an arithmetic number, because the mean of its divisors is an integer number (57910190022).

Almost surely, 2^231302103323 is an apocalyptic number.

231302103323 is a deficient number, since it is larger than the sum of its proper divisors (338656765).

231302103323 is an equidigital number, since it uses as much as digits as its factorization.

231302103323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338656764.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 231302103323 its reverse (323301203132), we get a palindrome (554603306455).

The spelling of 231302103323 in words is "two hundred thirty-one billion, three hundred two million, one hundred three thousand, three hundred twenty-three".