231041310423200 has 72 divisors (see below), whose sum is σ = 564031699028028. Its totient is φ = 92416180090880.

The previous prime is 231041310423193. The next prime is 231041310423247. The reversal of 231041310423200 is 2324013140132.

It can be written as a sum of positive squares in 6 ways, for example, as 161916102544 + 230879394320656 = 402388^2 + 15194716^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 231041310423200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 417509894 + ... + 418062906.

Almost surely, 2^{231041310423200} is an apocalyptic number.

231041310423200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231041310423200 is an abundant number, since it is smaller than the sum of its proper divisors (332990388604828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231041310423200 is a wasteful number, since it uses less digits than its factorization.

231041310423200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075266 (or 1075253 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 231041310423200 its reverse (2324013140132), we get a palindrome (233365323563332).

The spelling of 231041310423200 in words is "two hundred thirty-one trillion, forty-one billion, three hundred ten million, four hundred twenty-three thousand, two hundred".