200011110222 has 192 divisors, whose sum is σ = 534218227200. Its totient is φ = 48727008000.

The previous prime is 200011110163. The next prime is 200011110227. The reversal of 200011110222 is 222011110002.

It is a junction number, because it is equal to n+sod(n) for n = 200011110198 and 200011110207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200011110227) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9742104 + ... + 9762612.

It is an arithmetic number, because the mean of its divisors is an integer number (2782386600).

Almost surely, 2^200011110222 is an apocalyptic number.

200011110222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 200011110222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267109113600).

200011110222 is an abundant number, since it is smaller than the sum of its proper divisors (334207116978).

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

200011110222 is a wasteful number, since it uses less digits than its factorization.

200011110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20663 (or 20652 counting only the distinct ones).

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

Adding to 200011110222 its reverse (222011110002), we get a palindrome (422022220224).

It can be divided in two parts, 20001 and 1110222, that multiplied together give a palindrome (22205550222).

The spelling of 200011110222 in words is "two hundred billion, eleven million, one hundred ten thousand, two hundred twenty-two".