231324431110 has 8 divisors (see below), whose sum is σ = 416383976016. Its totient is φ = 92529772440.

The previous prime is 231324431099. The next prime is 231324431123. The reversal of 231324431110 is 11134423132.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11566221546 + ... + 11566221565.

It is an arithmetic number, because the mean of its divisors is an integer number (52047997002).

Almost surely, 2^231324431110 is an apocalyptic number.

231324431110 is a deficient number, since it is larger than the sum of its proper divisors (185059544906).

231324431110 is a wasteful number, since it uses less digits than its factorization.

231324431110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23132443118.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 231324431110 its reverse (11134423132), we get a palindrome (242458854242).

The spelling of 231324431110 in words is "two hundred thirty-one billion, three hundred twenty-four million, four hundred thirty-one thousand, one hundred ten".