11102102102 has 32 divisors (see below), whose sum is σ = 20755660800. Its totient is φ = 4336439328.

The previous prime is 11102102087. The next prime is 11102102113. The reversal of 11102102102 is 20120120111.

11102102102 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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371702 + ... + 400457.

It is an arithmetic number, because the mean of its divisors is an integer number (648614400).

Almost surely, 2^11102102102 is an apocalyptic number.

11102102102 is a deficient number, since it is larger than the sum of its proper divisors (9653558698).

11102102102 is a wasteful number, since it uses less digits than its factorization.

11102102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772260.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11102102102 its reverse (20120120111), we get a palindrome (31222222213).

The spelling of 11102102102 in words is "eleven billion, one hundred two million, one hundred two thousand, one hundred two".