200212100011122 has 32 divisors (see below), whose sum is σ = 402823825754112. Its totient is φ = 66337432771344.

The previous prime is 200212100011057. The next prime is 200212100011127. The reversal of 200212100011122 is 221110001212002.

It is not an unprimeable number, because it can be changed into a prime (200212100011127) 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 15 ways as a sum of consecutive naturals, for example, 336518073 + ... + 337112499.

It is an arithmetic number, because the mean of its divisors is an integer number (12588244554816).

Almost surely, 2^{200212100011122} is an apocalyptic number.

200212100011122 is an abundant number, since it is smaller than the sum of its proper divisors (202611725742990).

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

200212100011122 is a wasteful number, since it uses less digits than its factorization.

200212100011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930742.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200212100011122 its reverse (221110001212002), we get a palindrome (421322101223124).

The spelling of 200212100011122 in words is "two hundred trillion, two hundred twelve billion, one hundred million, eleven thousand, one hundred twenty-two".