220002020020200 has 192 divisors, whose sum is σ = 744080423929920. Its totient is φ = 53328547584000.

The previous prime is 220002020020193. The next prime is 220002020020213. The reversal of 220002020020200 is 2020020200022.

It is a super-3 number, since 3×220002020020200³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65287092 + ... + 68574108.

It is an arithmetic number, because the mean of its divisors is an integer number (3875418874635).

Almost surely, 2^{220002020020200} is an apocalyptic number.

220002020020200 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 220002020020200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372040211964960).

220002020020200 is an abundant number, since it is smaller than the sum of its proper divisors (524078403909720).

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

220002020020200 is a wasteful number, since it uses less digits than its factorization.

220002020020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3297188 (or 3297179 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 220002020020200 its reverse (2020020200022), we get a palindrome (222022040220222).

The spelling of 220002020020200 in words is "two hundred twenty trillion, two billion, twenty million, twenty thousand, two hundred".