210200201222 has 16 divisors (see below), whose sum is σ = 344242073232. Its totient is φ = 95468293920.

The previous prime is 210200201219. The next prime is 210200201227. The reversal of 210200201222 is 222102002012.

It is a junction number, because it is equal to n+sod(n) for n = 210200201197 and 210200201206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210200201227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3834773 + ... + 3889200.

It is an arithmetic number, because the mean of its divisors is an integer number (21515129577).

Almost surely, 2^210200201222 is an apocalyptic number.

210200201222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210200201222 is a deficient number, since it is larger than the sum of its proper divisors (134041872010).

210200201222 is a wasteful number, since it uses less digits than its factorization.

210200201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7725223.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 210200201222 its reverse (222102002012), we get a palindrome (432302203234).

It can be divided in two parts, 2102002012 and 22, that multiplied together give a palindrome (46244044264).

The spelling of 210200201222 in words is "two hundred ten billion, two hundred million, two hundred one thousand, two hundred twenty-two".