11100441212 has 48 divisors (see below), whose sum is σ = 23388046080. Its totient is φ = 4503340800.

The previous prime is 11100441199. The next prime is 11100441241. The reversal of 11100441212 is 21214400111.

11100441212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 716387 + ... + 731717.

It is an arithmetic number, because the mean of its divisors is an integer number (487250960).

Almost surely, 2^11100441212 is an apocalyptic number.

It is an amenable number.

11100441212 is an abundant number, since it is smaller than the sum of its proper divisors (12287604868).

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

11100441212 is a wasteful number, since it uses less digits than its factorization.

11100441212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16722 (or 16720 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11100441212 its reverse (21214400111), we get a palindrome (32314841323).

The spelling of 11100441212 in words is "eleven billion, one hundred million, four hundred forty-one thousand, two hundred twelve".