200112122210000 has 800 divisors, whose sum is σ = 650871206743296. Its totient is φ = 57542400000000.

The previous prime is 200112122209949. The next prime is 200112122210009. The reversal of 200112122210000 is 12221211002.

It is a super-2 number, since 2×200112122210000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200112122210009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 22232205500 + ... + 22232214500.

Almost surely, 2^{200112122210000} is an apocalyptic number.

200112122210000 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 200112122210000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325435603371648).

200112122210000 is an abundant number, since it is smaller than the sum of its proper divisors (450759084533296).

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

200112122210000 is a wasteful number, since it uses less digits than its factorization.

200112122210000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11281 (or 11260 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200112122210000 its reverse (12221211002), we get a palindrome (200124343421002).

The spelling of 200112122210000 in words is "two hundred trillion, one hundred twelve billion, one hundred twenty-two million, two hundred ten thousand".