211100200222 has 16 divisors (see below), whose sum is σ = 317846097072. Its totient is φ = 105152224320.

The previous prime is 211100200193. The next prime is 211100200277. The reversal of 211100200222 is 222002001112.

It is a happy number.

211100200222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 405418 + ... + 765874.

It is an arithmetic number, because the mean of its divisors is an integer number (19865381067).

Almost surely, 2^211100200222 is an apocalyptic number.

211100200222 is a deficient number, since it is larger than the sum of its proper divisors (106745896850).

211100200222 is a wasteful number, since it uses less digits than its factorization.

211100200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361563.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 211100200222 its reverse (222002001112), we get a palindrome (433102201334).

The spelling of 211100200222 in words is "two hundred eleven billion, one hundred million, two hundred thousand, two hundred twenty-two".