200211121211101 has 64 divisors (see below), whose sum is σ = 271052084362752. Its totient is φ = 143999741952000.

The previous prime is 200211121211093. The next prime is 200211121211131. The reversal of 200211121211101 is 101112121112002.

It is not a de Polignac number, because 200211121211101 - 2³ = 200211121211093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211121211131) 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 63 ways as a sum of consecutive naturals, for example, 2790713091 + ... + 2790784831.

It is an arithmetic number, because the mean of its divisors is an integer number (4235188818168).

Almost surely, 2^{200211121211101} is an apocalyptic number.

It is an amenable number.

200211121211101 is a deficient number, since it is larger than the sum of its proper divisors (70840963151651).

200211121211101 is a wasteful number, since it uses less digits than its factorization.

200211121211101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94835 (or 94813 counting only the distinct ones).

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

Adding to 200211121211101 its reverse (101112121112002), we get a palindrome (301323242323103).

Subtracting from 200211121211101 its reverse (101112121112002), we obtain a palindrome (99099000099099).

The spelling of 200211121211101 in words is "two hundred trillion, two hundred eleven billion, one hundred twenty-one million, two hundred eleven thousand, one hundred one".