200202112222112 has 576 divisors, whose sum is σ = 572621133490560. Its totient is φ = 67535741952000.

The previous prime is 200202112222109. The next prime is 200202112222243. The reversal of 200202112222112 is 211222211202002.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 430053218 + ... + 430518494.

It is an arithmetic number, because the mean of its divisors is an integer number (994133912310).

Almost surely, 2^{200202112222112} is an apocalyptic number.

200202112222112 is a gapful number since it is divisible by the number (22) 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 200202112222112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286310566745280).

200202112222112 is an abundant number, since it is smaller than the sum of its proper divisors (372419021268448).

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

200202112222112 is a wasteful number, since it uses less digits than its factorization.

200202112222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465445 (or 465430 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 200202112222112 its reverse (211222211202002), we get a palindrome (411424323424114).

The spelling of 200202112222112 in words is "two hundred trillion, two hundred two billion, one hundred twelve million, two hundred twenty-two thousand, one hundred twelve".