210200101222 has 4 divisors (see below), whose sum is σ = 315300151836. Its totient is φ = 105100050610.

The previous prime is 210200101219. The next prime is 210200101261. The reversal of 210200101222 is 222101002012.

It is a happy number.

210200101222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52550025304 + ... + 52550025307.

It is an arithmetic number, because the mean of its divisors is an integer number (78825037959).

Almost surely, 2^210200101222 is an apocalyptic number.

210200101222 is a deficient number, since it is larger than the sum of its proper divisors (105100050614).

210200101222 is a wasteful number, since it uses less digits than its factorization.

210200101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105100050613.

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

Adding to 210200101222 its reverse (222101002012), we get a palindrome (432301103234).

The spelling of 210200101222 in words is "two hundred ten billion, two hundred million, one hundred one thousand, two hundred twenty-two".