200321250404 has 36 divisors (see below), whose sum is σ = 385479704652. Its totient is φ = 91019427840.

The previous prime is 200321250391. The next prime is 200321250407. The reversal of 200321250404 is 404052123002.

It is a happy number.

200321250404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 37950936100 + 162370314304 = 194810^2 + 402952^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200321250404.

It is not an unprimeable number, because it can be changed into a prime (200321250407) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1175204 + ... + 1334820.

Almost surely, 2^200321250404 is an apocalyptic number.

It is an amenable number.

200321250404 is a deficient number, since it is larger than the sum of its proper divisors (185158454248).

200321250404 is a wasteful number, since it uses less digits than its factorization.

200321250404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162236 (or 162223 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 200321250404 its reverse (404052123002), we get a palindrome (604373373406).

The spelling of 200321250404 in words is "two hundred billion, three hundred twenty-one million, two hundred fifty thousand, four hundred four".