202300324230344 has 32 divisors (see below), whose sum is σ = 380219568275640. Its totient is φ = 100908446284800.

The previous prime is 202300324230299. The next prime is 202300324230397. The reversal of 202300324230344 is 443032423003202.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 24317029312900 + 177983294917444 = 4931230^2 + 13341038^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 202300324230344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255846062 + ... + 256635554.

Almost surely, 2^{202300324230344} is an apocalyptic number.

It is an amenable number.

202300324230344 is a deficient number, since it is larger than the sum of its proper divisors (177919244045296).

202300324230344 is a wasteful number, since it uses less digits than its factorization.

202300324230344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866001 (or 865997 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 202300324230344 its reverse (443032423003202), we get a palindrome (645332747233546).

The spelling of 202300324230344 in words is "two hundred two trillion, three hundred billion, three hundred twenty-four million, two hundred thirty thousand, three hundred forty-four".