11323441043 has 8 divisors (see below), whose sum is σ = 11541203568. Its totient is φ = 11105830944.

The previous prime is 11323440929. The next prime is 11323441069. The reversal of 11323441043 is 34014432311.

It is a happy number.

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 11323441043 - 2⁸ = 11323440787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11323441643) 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, 117980 + ... + 191222.

It is an arithmetic number, because the mean of its divisors is an integer number (1442650446).

Almost surely, 2^11323441043 is an apocalyptic number.

11323441043 is a deficient number, since it is larger than the sum of its proper divisors (217762525).

11323441043 is an equidigital number, since it uses as much as digits as its factorization.

11323441043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76213.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 11323441043 its reverse (34014432311), we get a palindrome (45337873354).

The spelling of 11323441043 in words is "eleven billion, three hundred twenty-three million, four hundred forty-one thousand, forty-three".