11100023441 has 12 divisors (see below), whose sum is σ = 12380299932. Its totient is φ = 9892849344.

The previous prime is 11100023437. The next prime is 11100023449. The reversal of 11100023441 is 14432000111.

It is a happy number.

11100023441 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 6 ways, for example, as 2654413441 + 8445610000 = 51521^2 + 91900^2 .

It is not a de Polignac number, because 11100023441 - 2² = 11100023437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11100023449) 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, 496706 + ... + 518571.

It is an arithmetic number, because the mean of its divisors is an integer number (1031691661).

Almost surely, 2^11100023441 is an apocalyptic number.

It is an amenable number.

11100023441 is a deficient number, since it is larger than the sum of its proper divisors (1280276491).

11100023441 is a wasteful number, since it uses less digits than its factorization.

11100023441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015348 (or 1015319 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11100023441 its reverse (14432000111), we get a palindrome (25532023552).

The spelling of 11100023441 in words is "eleven billion, one hundred million, twenty-three thousand, four hundred forty-one".