11113213110 has 32 divisors (see below), whose sum is σ = 26674646112. Its totient is φ = 2963197440.

The previous prime is 11113213099. The next prime is 11113213169. The reversal of 11113213110 is 1131231111.

11113213110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×11113213110³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11113213110.

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, 396892 + ... + 423968.

It is an arithmetic number, because the mean of its divisors is an integer number (833582691).

Almost surely, 2^11113213110 is an apocalyptic number.

11113213110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11113213110 is an abundant number, since it is smaller than the sum of its proper divisors (15561433002).

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

11113213110 is a wasteful number, since it uses less digits than its factorization.

11113213110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40768.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 11113213110 its reverse (1131231111), we get a palindrome (12244444221).

The spelling of 11113213110 in words is "eleven billion, one hundred thirteen million, two hundred thirteen thousand, one hundred ten".