200020100210112 has 224 divisors, whose sum is σ = 651575332929024. Its totient is φ = 52734102220800.

The previous prime is 200020100210087. The next prime is 200020100210179. The reversal of 200020100210112 is 211012001020002.

It is a tau number, because it is divible by the number of its divisors (224).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47986687 + ... + 51988097.

It is an arithmetic number, because the mean of its divisors is an integer number (2908818450576).

Almost surely, 2^{200020100210112} 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 200020100210112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325787666464512).

200020100210112 is an abundant number, since it is smaller than the sum of its proper divisors (451555232718912).

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

200020100210112 is a wasteful number, since it uses less digits than its factorization.

200020100210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4004307 (or 4004297 counting only the distinct ones).

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

Adding to 200020100210112 its reverse (211012001020002), we get a palindrome (411032101230114).

The spelling of 200020100210112 in words is "two hundred trillion, twenty billion, one hundred million, two hundred ten thousand, one hundred twelve".