205303621600232 has 16 divisors (see below), whose sum is σ = 395348190244260. Its totient is φ = 99877437535104.

The previous prime is 205303621600213. The next prime is 205303621600237. The reversal of 205303621600232 is 232006126303502.

It can be written as a sum of positive squares in 2 ways, for example, as 147817109896036 + 57486511704196 = 12158006^2 + 7581986^2 .

It is a junction number, because it is equal to n+sod(n) for n = 205303621600192 and 205303621600201.

It is not an unprimeable number, because it can be changed into a prime (205303621600237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346796657813 + ... + 346796658404.

Almost surely, 2^{205303621600232} is an apocalyptic number.

It is an amenable number.

205303621600232 is a deficient number, since it is larger than the sum of its proper divisors (190044568644028).

205303621600232 is a wasteful number, since it uses less digits than its factorization.

205303621600232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693593316260 (or 693593316256 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 205303621600232 its reverse (232006126303502), we get a palindrome (437309747903734).

The spelling of 205303621600232 in words is "two hundred five trillion, three hundred three billion, six hundred twenty-one million, six hundred thousand, two hundred thirty-two".