210002010122202 has 16 divisors (see below), whose sum is σ = 420019537768032. Its totient is φ = 69998083786800.

The previous prime is 210002010122189. The next prime is 210002010122291. The reversal of 210002010122202 is 202221010200012.

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, 646387549 + ... + 646712352.

It is an arithmetic number, because the mean of its divisors is an integer number (26251221110502).

Almost surely, 2^{210002010122202} is an apocalyptic number.

210002010122202 is an abundant number, since it is smaller than the sum of its proper divisors (210017527645830).

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

210002010122202 is a wasteful number, since it uses less digits than its factorization.

210002010122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293126973.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 210002010122202 its reverse (202221010200012), we get a palindrome (412223020322214).

The spelling of 210002010122202 in words is "two hundred ten trillion, two billion, ten million, one hundred twenty-two thousand, two hundred two".