211102012102010 has 32 divisors (see below), whose sum is σ = 385657686509760. Its totient is φ = 83179919002752.

The previous prime is 211102012101947. The next prime is 211102012102019. The reversal of 211102012102010 is 10201210201112.

It is not an unprimeable number, because it can be changed into a prime (211102012102019) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 103311926 + ... + 105335454.

It is an arithmetic number, because the mean of its divisors is an integer number (12051802703430).

Almost surely, 2^{211102012102010} is an apocalyptic number.

211102012102010 is a deficient number, since it is larger than the sum of its proper divisors (174555674407750).

211102012102010 is a wasteful number, since it uses less digits than its factorization.

211102012102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179310.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 211102012102010 its reverse (10201210201112), we get a palindrome (221303222303122).

The spelling of 211102012102010 in words is "two hundred eleven trillion, one hundred two billion, twelve million, one hundred two thousand, ten".