11204044231 has 8 divisors (see below), whose sum is σ = 11338646400. Its totient is φ = 11069906400.

The previous prime is 11204044213. The next prime is 11204044289. The reversal of 11204044231 is 13244040211.

It is a happy number.

11204044231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11204044231 - 2⁵ = 11204044199 is a prime.

It is a super-2 number, since 2×11204044231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11204044031) 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 7 ways as a sum of consecutive naturals, for example, 67416 + ... + 164173.

It is an arithmetic number, because the mean of its divisors is an integer number (1417330800).

Almost surely, 2^11204044231 is an apocalyptic number.

11204044231 is a deficient number, since it is larger than the sum of its proper divisors (134602169).

11204044231 is a wasteful number, since it uses less digits than its factorization.

11204044231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232169.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11204044231 its reverse (13244040211), we get a palindrome (24448084442).

The spelling of 11204044231 in words is "eleven billion, two hundred four million, forty-four thousand, two hundred thirty-one".