231310108 has 6 divisors (see below), whose sum is σ = 404792696. Its totient is φ = 115655052.

The previous prime is 231310091. The next prime is 231310117. The reversal of 231310108 is 801013132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28913760 + ... + 28913767.

Almost surely, 2^231310108 is an apocalyptic number.

It is an amenable number.

231310108 is a deficient number, since it is larger than the sum of its proper divisors (173482588).

231310108 is a wasteful number, since it uses less digits than its factorization.

231310108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57827531 (or 57827529 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 231310108 is about 15208.8825362023. The cubic root of 231310108 is about 613.8536894926.

It can be divided in two parts, 2313 and 10108, that added together give a palindrome (12421).

The spelling of 231310108 in words is "two hundred thirty-one million, three hundred ten thousand, one hundred eight".