200323203310120 has 384 divisors, whose sum is σ = 509791184179200. Its totient is φ = 70766546780160.

The previous prime is 200323203310079. The next prime is 200323203310157. The reversal of 200323203310120 is 21013302323002.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 200323203310091 and 200323203310100.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9320382094 + ... + 9320403586.

It is an arithmetic number, because the mean of its divisors is an integer number (1327581208800).

Almost surely, 2^{200323203310120} is an apocalyptic number.

200323203310120 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 200323203310120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254895592089600).

200323203310120 is an abundant number, since it is smaller than the sum of its proper divisors (309467980869080).

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

200323203310120 is a wasteful number, since it uses less digits than its factorization.

200323203310120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21969 (or 21954 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 200323203310120 its reverse (21013302323002), we get a palindrome (221336505633122).

The spelling of 200323203310120 in words is "two hundred trillion, three hundred twenty-three billion, two hundred three million, three hundred ten thousand, one hundred twenty".