11113144101 has 12 divisors (see below), whose sum is σ = 16083862860. Its totient is φ = 7394204160.

The previous prime is 11113144093. The next prime is 11113144183. The reversal of 11113144101 is 10144131111.

11113144101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9477022500 + 1636121601 = 97350^2 + 40449^2 .

It is not a de Polignac number, because 11113144101 - 2³ = 11113144093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113142101) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1208380 + ... + 1217541.

It is an arithmetic number, because the mean of its divisors is an integer number (1340321905).

Almost surely, 2^11113144101 is an apocalyptic number.

It is an amenable number.

11113144101 is a deficient number, since it is larger than the sum of its proper divisors (4970718759).

11113144101 is a wasteful number, since it uses less digits than its factorization.

11113144101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426436 (or 2426433 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 11113144101 its reverse (10144131111), we get a palindrome (21257275212).

The spelling of 11113144101 in words is "eleven billion, one hundred thirteen million, one hundred forty-four thousand, one hundred one".