210222211022 has 16 divisors (see below), whose sum is σ = 316997055360. Its totient is φ = 104556628992.

The previous prime is 210222211007. The next prime is 210222211051. The reversal of 210222211022 is 220112222012.

It is a happy number.

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, 5759843 + ... + 5796225.

It is an arithmetic number, because the mean of its divisors is an integer number (19812315960).

Almost surely, 2^210222211022 is an apocalyptic number.

210222211022 is a deficient number, since it is larger than the sum of its proper divisors (106774844338).

210222211022 is a wasteful number, since it uses less digits than its factorization.

210222211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51547.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 210222211022 its reverse (220112222012), we get a palindrome (430334433034).

The spelling of 210222211022 in words is "two hundred ten billion, two hundred twenty-two million, two hundred eleven thousand, twenty-two".