210212122103202 has 8 divisors (see below), whose sum is σ = 420424244206416. Its totient is φ = 70070707367732.

The previous prime is 210212122103177. The next prime is 210212122103213. The reversal of 210212122103202 is 202301221212012.

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

210212122103202 is an admirable number.

It is a super-3 number, since 3×210212122103202³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17517676841928 + ... + 17517676841939.

It is an arithmetic number, because the mean of its divisors is an integer number (52553030525802).

Almost surely, 2^{210212122103202} is an apocalyptic number.

210212122103202 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.

210212122103202 is a wasteful number, since it uses less digits than its factorization.

210212122103202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35035353683872.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 210212122103202 its reverse (202301221212012), we get a palindrome (412513343315214).

The spelling of 210212122103202 in words is "two hundred ten trillion, two hundred twelve billion, one hundred twenty-two million, one hundred three thousand, two hundred two".