200212304434 has 8 divisors (see below), whose sum is σ = 302510562588. Its totient is φ = 99375450240.

The previous prime is 200212304419. The next prime is 200212304441. The reversal of 200212304434 is 434403212002.

It is a happy number.

200212304434 is digitally balanced in base 2 and base 3, because in such bases 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 199275638409 + 936666025 = 446403^2 + 30605^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 200212304399 and 200212304408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365350647 + ... + 365351194.

Almost surely, 2^200212304434 is an apocalyptic number.

200212304434 is a deficient number, since it is larger than the sum of its proper divisors (102298258154).

200212304434 is a wasteful number, since it uses less digits than its factorization.

200212304434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730701980.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 200212304434 its reverse (434403212002), we get a palindrome (634615516436).

The spelling of 200212304434 in words is "two hundred billion, two hundred twelve million, three hundred four thousand, four hundred thirty-four".