20000200220112 has 480 divisors, whose sum is σ = 64707272755200. Its totient is φ = 5198241125376.

The previous prime is 20000200220111. The next prime is 20000200220129. The reversal of 20000200220112 is 21102200200002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000200220111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 747406189 + ... + 747432947.

It is an arithmetic number, because the mean of its divisors is an integer number (134806818240).

Almost surely, 2^{20000200220112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20000200220112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32353636377600).

20000200220112 is an abundant number, since it is smaller than the sum of its proper divisors (44707072535088).

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

20000200220112 is a wasteful number, since it uses less digits than its factorization.

20000200220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26943 (or 26890 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20000200220112 its reverse (21102200200002), we get a palindrome (41102400420114).

The spelling of 20000200220112 in words is "twenty trillion, two hundred million, two hundred twenty thousand, one hundred twelve".