210222221102202 has 8 divisors (see below), whose sum is σ = 420444442204416. Its totient is φ = 70074073700732.

The previous prime is 210222221102171. The next prime is 210222221102233. The reversal of 210222221102202 is 202201122222012.

It is an interprime number because it is at equal distance from previous prime (210222221102171) and next prime (210222221102233).

It is a sphenic number, since it is the product of 3 distinct primes.

210222221102202 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17518518425178 + ... + 17518518425189.

It is an arithmetic number, because the mean of its divisors is an integer number (52555555275552).

Almost surely, 2^{210222221102202} is an apocalyptic number.

210222221102202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210222221102202 is a wasteful number, since it uses less digits than its factorization.

210222221102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35037036850372.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 210222221102202 its reverse (202201122222012), we get a palindrome (412423343324214).

The spelling of 210222221102202 in words is "two hundred ten trillion, two hundred twenty-two billion, two hundred twenty-one million, one hundred two thousand, two hundred two".