200211002211220 has 192 divisors, whose sum is σ = 565262743191552. Its totient is φ = 57526459200000.

The previous prime is 200211002211191. The next prime is 200211002211229. The reversal of 200211002211220 is 22112200112002.

It is a happy number.

200211002211220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200211002211220² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200211002211194 and 200211002211203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211002211229) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8376865 + ... + 21693175.

It is an arithmetic number, because the mean of its divisors is an integer number (2944076787456).

Almost surely, 2^{200211002211220} is an apocalyptic number.

200211002211220 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 200211002211220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282631371595776).

200211002211220 is an abundant number, since it is smaller than the sum of its proper divisors (365051740980332).

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

200211002211220 is a wasteful number, since it uses less digits than its factorization.

200211002211220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13317102 (or 13317100 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200211002211220 its reverse (22112200112002), we get a palindrome (222323202323222).

The spelling of 200211002211220 in words is "two hundred trillion, two hundred eleven billion, two million, two hundred eleven thousand, two hundred twenty".