211210200012102 has 32 divisors (see below), whose sum is σ = 422606767989888. Its totient is φ = 70372342672896.

The previous prime is 211210200012089. The next prime is 211210200012169. The reversal of 211210200012102 is 201210002012112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214291873 + ... + 215275235.

It is an arithmetic number, because the mean of its divisors is an integer number (13206461499684).

Almost surely, 2^{211210200012102} is an apocalyptic number.

211210200012102 is an abundant number, since it is smaller than the sum of its proper divisors (211396567977786).

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

211210200012102 is a wasteful number, since it uses less digits than its factorization.

211210200012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999124.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 211210200012102 its reverse (201210002012112), we get a palindrome (412420202024214).

The spelling of 211210200012102 in words is "two hundred eleven trillion, two hundred ten billion, two hundred million, twelve thousand, one hundred two".