11101000110102 has 128 divisors (see below), whose sum is σ = 28510000358400. Its totient is φ = 3136251218688.

The previous prime is 11101000110089. The next prime is 11101000110119. The reversal of 11101000110102 is 20101100010111.

It is a super-2 number, since 2×11101000110102² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

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 63 ways as a sum of consecutive naturals, for example, 11680674 + ... + 12595242.

It is an arithmetic number, because the mean of its divisors is an integer number (222734377800).

Almost surely, 2^{11101000110102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11101000110102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14255000179200).

11101000110102 is an abundant number, since it is smaller than the sum of its proper divisors (17409000248298).

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

11101000110102 is a wasteful number, since it uses less digits than its factorization.

11101000110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914947 (or 914941 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 11101000110102 its reverse (20101100010111), we get a palindrome (31202100120213).

Subtracting 11101000110102 from its reverse (20101100010111), we obtain a palindrome (9000099900009).

The spelling of 11101000110102 in words is "eleven trillion, one hundred one billion, one hundred ten thousand, one hundred two".