202100210002 has 32 divisors (see below), whose sum is σ = 319657924800. Its totient is φ = 95566169088.

The previous prime is 202100209991. The next prime is 202100210029. The reversal of 202100210002 is 200012001202.

202100210002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105977133 + ... + 105979039.

It is an arithmetic number, because the mean of its divisors is an integer number (9989310150).

Almost surely, 2^202100210002 is an apocalyptic number.

202100210002 is a deficient number, since it is larger than the sum of its proper divisors (117557714798).

202100210002 is a wasteful number, since it uses less digits than its factorization.

202100210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5290.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 202100210002 its reverse (200012001202), we get a palindrome (402112211204).

The spelling of 202100210002 in words is "two hundred two billion, one hundred million, two hundred ten thousand, two".