11113245231100 has 18 divisors (see below), whose sum is σ = 24115742151704. Its totient is φ = 4445298092400.

The previous prime is 11113245231083. The next prime is 11113245231133. The reversal of 11113245231100 is 113254231111.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55566226056 + ... + 55566226255.

Almost surely, 2^{11113245231100} is an apocalyptic number.

11113245231100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11113245231100 is an abundant number, since it is smaller than the sum of its proper divisors (13002496920604).

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

11113245231100 is a wasteful number, since it uses less digits than its factorization.

11113245231100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111132452325 (or 111132452318 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 11113245231100 its reverse (113254231111), we get a palindrome (11226499462211).

The spelling of 11113245231100 in words is "eleven trillion, one hundred thirteen billion, two hundred forty-five million, two hundred thirty-one thousand, one hundred".