11112011102110 has 64 divisors (see below), whose sum is σ = 20467400889600. Its totient is φ = 4341677801472.

The previous prime is 11112011102081. The next prime is 11112011102119. The reversal of 11112011102110 is 1120111021111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112011102119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 584556286 + ... + 584575294.

It is an arithmetic number, because the mean of its divisors is an integer number (319803138900).

Almost surely, 2^{11112011102110} is an apocalyptic number.

11112011102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112011102110 is a deficient number, since it is larger than the sum of its proper divisors (9355389787490).

11112011102110 is a wasteful number, since it uses less digits than its factorization.

11112011102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21445.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11112011102110 its reverse (1120111021111), we get a palindrome (12232122123221).

It can be divided in two parts, 1 and 1112011102110, that added together give a palindrome (1112011102111).

The spelling of 11112011102110 in words is "eleven trillion, one hundred twelve billion, eleven million, one hundred two thousand, one hundred ten".