11113322110 has 128 divisors (see below), whose sum is σ = 24410419200. Its totient is φ = 3590277120.

The previous prime is 11113322063. The next prime is 11113322123. The reversal of 11113322110 is 1122331111.

It is a happy number.

It is a super-2 number, since 2×11113322110² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17018544 + ... + 17019196.

It is an arithmetic number, because the mean of its divisors is an integer number (190706400).

Almost surely, 2^11113322110 is an apocalyptic number.

11113322110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11113322110 is an abundant number, since it is smaller than the sum of its proper divisors (13297097090).

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

11113322110 is a wasteful number, since it uses less digits than its factorization.

11113322110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 11113322110 its reverse (1122331111), we get a palindrome (12235653221).

Subtracting from 11113322110 its reverse (1122331111), we obtain a palindrome (9990990999).

The spelling of 11113322110 in words is "eleven billion, one hundred thirteen million, three hundred twenty-two thousand, one hundred ten".