11144000101 has 6 divisors (see below), whose sum is σ = 12067171890. Its totient is φ = 10286769168.

The previous prime is 11144000083. The next prime is 11144000113. The reversal of 11144000101 is 10100044111.

It can be written as a sum of positive squares in 3 ways, for example, as 638775076 + 10505225025 = 25274^2 + 102495^2 .

It is not a de Polignac number, because 11144000101 - 2⁷ = 11143999973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144000171) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32970246 + ... + 32970583.

It is an arithmetic number, because the mean of its divisors is an integer number (2011195315).

Almost surely, 2^11144000101 is an apocalyptic number.

It is an amenable number.

11144000101 is a deficient number, since it is larger than the sum of its proper divisors (923171789).

11144000101 is an equidigital number, since it uses as much as digits as its factorization.

11144000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65940855 (or 65940842 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11144000101 its reverse (10100044111), we get a palindrome (21244044212).

The spelling of 11144000101 in words is "eleven billion, one hundred forty-four million, one hundred one", and thus it is an aban number.