210002211102 has 16 divisors (see below), whose sum is σ = 421520686992. Its totient is φ = 69748026240.

The previous prime is 210002211079. The next prime is 210002211119. The reversal of 210002211102 is 201112200012.

210002211102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 63175899 + ... + 63179222.

It is an arithmetic number, because the mean of its divisors is an integer number (26345042937).

Almost surely, 2^210002211102 is an apocalyptic number.

210002211102 is an abundant number, since it is smaller than the sum of its proper divisors (211518475890).

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

210002211102 is a wasteful number, since it uses less digits than its factorization.

210002211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126355403.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 210002211102 its reverse (201112200012), we get a palindrome (411114411114).

The spelling of 210002211102 in words is "two hundred ten billion, two million, two hundred eleven thousand, one hundred two".