200220020211120 has 640 divisors, whose sum is σ = 776604214149120. Its totient is φ = 41548275855360.

The previous prime is 200220020211119. The next prime is 200220020211139. The reversal of 200220020211120 is 21112020022002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200220020211120.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 324518125 + ... + 325134515.

It is an arithmetic number, because the mean of its divisors is an integer number (1213444084608).

Almost surely, 2^{200220020211120} is an apocalyptic number.

200220020211120 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 200220020211120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388302107074560).

200220020211120 is an abundant number, since it is smaller than the sum of its proper divisors (576384193938000).

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

200220020211120 is a wasteful number, since it uses less digits than its factorization.

200220020211120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616673 (or 616667 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200220020211120 its reverse (21112020022002), we get a palindrome (221332040233122).

The spelling of 200220020211120 in words is "two hundred trillion, two hundred twenty billion, twenty million, two hundred eleven thousand, one hundred twenty".