231050120324 has 12 divisors (see below), whose sum is σ = 405222479004. Its totient is φ = 115272269184.

The previous prime is 231050120311. The next prime is 231050120347. The reversal of 231050120324 is 423021050132.

It can be written as a sum of positive squares in 2 ways, for example, as 177518968900 + 53531151424 = 421330^2 + 231368^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 231050120324.

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, 63195689 + ... + 63199344.

It is an arithmetic number, because the mean of its divisors is an integer number (33768539917).

Almost surely, 2^231050120324 is an apocalyptic number.

It is an amenable number.

231050120324 is a deficient number, since it is larger than the sum of its proper divisors (174172358680).

231050120324 is a wasteful number, since it uses less digits than its factorization.

231050120324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126395494 (or 126395492 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 231050120324 its reverse (423021050132), we get a palindrome (654071170456).

The spelling of 231050120324 in words is "two hundred thirty-one billion, fifty million, one hundred twenty thousand, three hundred twenty-four".