210200011222 has 24 divisors (see below), whose sum is σ = 330676584840. Its totient is φ = 100151946720.

The previous prime is 210200011207. The next prime is 210200011247. The reversal of 210200011222 is 222110002012.

It is a happy number.

210200011222 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 11 ways as a sum of consecutive naturals, for example, 541572 + ... + 844807.

It is an arithmetic number, because the mean of its divisors is an integer number (13778191035).

Almost surely, 2^210200011222 is an apocalyptic number.

210200011222 is a deficient number, since it is larger than the sum of its proper divisors (120476573618).

210200011222 is a wasteful number, since it uses less digits than its factorization.

210200011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386508 (or 1386465 counting only the distinct ones).

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

Adding to 210200011222 its reverse (222110002012), we get a palindrome (432310013234).

The spelling of 210200011222 in words is "two hundred ten billion, two hundred million, eleven thousand, two hundred twenty-two".