211102211102 has 32 divisors (see below), whose sum is σ = 325423288800. Its totient is φ = 102666960000.

The previous prime is 211102211063. The next prime is 211102211113. The reversal of 211102211102 is 201112201112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21316352 + ... + 21326252.

It is an arithmetic number, because the mean of its divisors is an integer number (10169477775).

Almost surely, 2^211102211102 is an apocalyptic number.

211102211102 is a deficient number, since it is larger than the sum of its proper divisors (114321077698).

211102211102 is a wasteful number, since it uses less digits than its factorization.

211102211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11852.

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

Adding to 211102211102 its reverse (201112201112), we get a palindrome (412214412214).

The spelling of 211102211102 in words is "two hundred eleven billion, one hundred two million, two hundred eleven thousand, one hundred two".