200200212320 has 96 divisors (see below), whose sum is σ = 502796458080. Its totient is φ = 75114086400.

The previous prime is 200200212299. The next prime is 200200212347. The reversal of 200200212320 is 23212002002.

It is a junction number, because it is equal to n+sod(n) for n = 200200212295 and 200200212304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18977 + ... + 633056.

It is an arithmetic number, because the mean of its divisors is an integer number (5237463105).

Almost surely, 2^200200212320 is an apocalyptic number.

200200212320 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 200200212320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251398229040).

200200212320 is an abundant number, since it is smaller than the sum of its proper divisors (302596245760).

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

200200212320 is a wasteful number, since it uses less digits than its factorization.

200200212320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652168 (or 652160 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 200200212320 its reverse (23212002002), we get a palindrome (223412214322).

The spelling of 200200212320 in words is "two hundred billion, two hundred million, two hundred twelve thousand, three hundred twenty".