200320323312000 has 512 divisors, whose sum is σ = 673814158842240. Its totient is φ = 52639727616000.

The previous prime is 200320323311993. The next prime is 200320323312017. The reversal of 200320323312000 is 213323023002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 938245260 + ... + 938458740.

Almost surely, 2^{200320323312000} is an apocalyptic number.

200320323312000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200320323312000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (336907079421120).

200320323312000 is an abundant number, since it is smaller than the sum of its proper divisors (473493835530240).

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

200320323312000 is a wasteful number, since it uses less digits than its factorization.

200320323312000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213799 (or 213777 counting only the distinct ones).

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

Adding to 200320323312000 its reverse (213323023002), we get a palindrome (200533646335002).

The spelling of 200320323312000 in words is "two hundred trillion, three hundred twenty billion, three hundred twenty-three million, three hundred twelve thousand".