200210111011212 has 192 divisors, whose sum is σ = 505767405158400. Its totient is φ = 61437056567040.

The previous prime is 200210111011199. The next prime is 200210111011237. The reversal of 200210111011212 is 212110111012002.

It is a happy number.

It is a super-2 number, since 2×200210111011212² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200210111011191 and 200210111011200.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1789595637 + ... + 1789707507.

It is an arithmetic number, because the mean of its divisors is an integer number (2634205235200).

Almost surely, 2^{200210111011212} 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 200210111011212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252883702579200).

200210111011212 is an abundant number, since it is smaller than the sum of its proper divisors (305557294147188).

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

200210111011212 is a wasteful number, since it uses less digits than its factorization.

200210111011212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112876 (or 112874 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 200210111011212 its reverse (212110111012002), we get a palindrome (412320222023214).

The spelling of 200210111011212 in words is "two hundred trillion, two hundred ten billion, one hundred eleven million, eleven thousand, two hundred twelve".