200211001100220 has 192 divisors, whose sum is σ = 621628085256192. Its totient is φ = 47736563712000.

The previous prime is 200211001100207. The next prime is 200211001100237. The reversal of 200211001100220 is 22001100112002.

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

It is a junction number, because it is equal to n+sod(n) for n = 200211001100196 and 200211001100205.

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, 528061957 + ... + 528440963.

It is an arithmetic number, because the mean of its divisors is an integer number (3237646277376).

Almost surely, 2^{200211001100220} is an apocalyptic number.

200211001100220 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 200211001100220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310814042628096).

200211001100220 is an abundant number, since it is smaller than the sum of its proper divisors (421417084155972).

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

200211001100220 is a wasteful number, since it uses less digits than its factorization.

200211001100220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392212 (or 392210 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200211001100220 its reverse (22001100112002), we get a palindrome (222212101212222).

The spelling of 200211001100220 in words is "two hundred trillion, two hundred eleven billion, one million, one hundred thousand, two hundred twenty".