200320013312 has 44 divisors (see below), whose sum is σ = 400748886720. Its totient is φ = 100083849216.

The previous prime is 200320013297. The next prime is 200320013339. The reversal of 200320013312 is 213310023002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1285139 + ... + 1432557.

Almost surely, 2^200320013312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200320013312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200374443360).

200320013312 is an abundant number, since it is smaller than the sum of its proper divisors (200428873408).

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

200320013312 is a wasteful number, since it uses less digits than its factorization.

200320013312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148766 (or 148748 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 200320013312 its reverse (213310023002), we get a palindrome (413630036314).

The spelling of 200320013312 in words is "two hundred billion, three hundred twenty million, thirteen thousand, three hundred twelve".