200320031334 has 32 divisors (see below), whose sum is σ = 401096848896. Its totient is φ = 66697263360.

The previous prime is 200320031333. The next prime is 200320031389. The reversal of 200320031334 is 433130023002.

It is a super-3 number, since 3×200320031334³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 200320031334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200320031333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22923414 + ... + 22932150.

It is an arithmetic number, because the mean of its divisors is an integer number (12534276528).

Almost surely, 2^200320031334 is an apocalyptic number.

200320031334 is an abundant number, since it is smaller than the sum of its proper divisors (200776817562).

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

200320031334 is a wasteful number, since it uses less digits than its factorization.

200320031334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12660.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 200320031334 its reverse (433130023002), we get a palindrome (633450054336).

The spelling of 200320031334 in words is "two hundred billion, three hundred twenty million, thirty-one thousand, three hundred thirty-four".