11135207044 has 12 divisors (see below), whose sum is σ = 20985582604. Its totient is φ = 5139326304.

The previous prime is 11135206993. The next prime is 11135207047. The reversal of 11135207044 is 44070253111.

11135207044 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 7101432900 + 4033774144 = 84270^2 + 63512^2 .

It is not an unprimeable number, because it can be changed into a prime (11135207047) 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 3 ways as a sum of consecutive naturals, for example, 107069247 + ... + 107069350.

Almost surely, 2^11135207044 is an apocalyptic number.

It is an amenable number.

11135207044 is a deficient number, since it is larger than the sum of its proper divisors (9850375560).

11135207044 is a wasteful number, since it uses less digits than its factorization.

11135207044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214138614 (or 214138612 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The spelling of 11135207044 in words is "eleven billion, one hundred thirty-five million, two hundred seven thousand, forty-four".