11214041112 has 80 divisors (see below), whose sum is σ = 31477806360. Its totient is φ = 3729908736.

The previous prime is 11214041089. The next prime is 11214041119. The reversal of 11214041112 is 21114041211.

11214041112 is a `hidden beast` number, since 112 + 140 + 411 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214041119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 284088 + ... + 321144.

Almost surely, 2^11214041112 is an apocalyptic number.

11214041112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11214041112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15738903180).

11214041112 is an abundant number, since it is smaller than the sum of its proper divisors (20263765248).

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

11214041112 is a wasteful number, since it uses less digits than its factorization.

11214041112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37542 (or 37529 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 11214041112 its reverse (21114041211), we get a palindrome (32328082323).

Subtracting 11214041112 from its reverse (21114041211), we obtain a palindrome (9900000099).

The spelling of 11214041112 in words is "eleven billion, two hundred fourteen million, forty-one thousand, one hundred twelve".