11321233041 has 4 divisors (see below), whose sum is σ = 15094977392. Its totient is φ = 7547488692.

The previous prime is 11321233037. The next prime is 11321233081. The reversal of 11321233041 is 14033212311.

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 not a de Polignac number, because 11321233041 - 2² = 11321233037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11321232999 and 11321233017.

It is not an unprimeable number, because it can be changed into a prime (11321233081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1886872171 + ... + 1886872176.

It is an arithmetic number, because the mean of its divisors is an integer number (3773744348).

Almost surely, 2^11321233041 is an apocalyptic number.

It is an amenable number.

11321233041 is a deficient number, since it is larger than the sum of its proper divisors (3773744351).

11321233041 is an equidigital number, since it uses as much as digits as its factorization.

11321233041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773744350.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11321233041 its reverse (14033212311), we get a palindrome (25354445352).

The spelling of 11321233041 in words is "eleven billion, three hundred twenty-one million, two hundred thirty-three thousand, forty-one".