11204323431241 has 4 divisors (see below), whose sum is σ = 11362130803584. Its totient is φ = 11046516058900.

The previous prime is 11204323431221. The next prime is 11204323431247. The reversal of 11204323431241 is 14213432340211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11204323431241 - 2³⁷ = 11066884477769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11204323431247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78903686065 + ... + 78903686206.

It is an arithmetic number, because the mean of its divisors is an integer number (2840532700896).

Almost surely, 2^{11204323431241} is an apocalyptic number.

It is an amenable number.

11204323431241 is a deficient number, since it is larger than the sum of its proper divisors (157807372343).

11204323431241 is an equidigital number, since it uses as much as digits as its factorization.

11204323431241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157807372342.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 11204323431241 its reverse (14213432340211), we get a palindrome (25417755771452).

The spelling of 11204323431241 in words is "eleven trillion, two hundred four billion, three hundred twenty-three million, four hundred thirty-one thousand, two hundred forty-one".