11111044313204 has 24 divisors (see below), whose sum is σ = 21943441749600. Its totient is φ = 4876320387680.

The previous prime is 11111044313203. The next prime is 11111044313219. The reversal of 11111044313204 is 40231344011111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11111044313203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4353856214 + ... + 4353858765.

It is an arithmetic number, because the mean of its divisors is an integer number (914310072900).

Almost surely, 2^{11111044313204} is an apocalyptic number.

It is an amenable number.

11111044313204 is a deficient number, since it is larger than the sum of its proper divisors (10832397436396).

11111044313204 is a wasteful number, since it uses less digits than its factorization.

11111044313204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8707715023 (or 8707715021 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 11111044313204 its reverse (40231344011111), we get a palindrome (51342388324315).

The spelling of 11111044313204 in words is "eleven trillion, one hundred eleven billion, forty-four million, three hundred thirteen thousand, two hundred four".