210323020222 has 16 divisors (see below), whose sum is σ = 381762793440. Its totient is φ = 84836176128.

The previous prime is 210323020213. The next prime is 210323020279. The reversal of 210323020222 is 222020323012.

It is a self number, because there is not a number n which added to its sum of digits gives 210323020222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441854847 + ... + 441855322.

It is an arithmetic number, because the mean of its divisors is an integer number (23860174590).

Almost surely, 2^210323020222 is an apocalyptic number.

210323020222 is a deficient number, since it is larger than the sum of its proper divisors (171439773218).

210323020222 is a wasteful number, since it uses less digits than its factorization.

210323020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883710195.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 210323020222 its reverse (222020323012), we get a palindrome (432343343234).

The spelling of 210323020222 in words is "two hundred ten billion, three hundred twenty-three million, twenty thousand, two hundred twenty-two".