11341030321 has 4 divisors (see below), whose sum is σ = 11647544692. Its totient is φ = 11034515952.

The previous prime is 11341030307. The next prime is 11341030331. The reversal of 11341030321 is 12303014311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4937029696 + 6404000625 = 70264^2 + 80025^2 .

It is a cyclic number.

It is not a de Polignac number, because 11341030321 - 2⁷ = 11341030193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11341030331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153257130 + ... + 153257203.

It is an arithmetic number, because the mean of its divisors is an integer number (2911886173).

Almost surely, 2^11341030321 is an apocalyptic number.

It is an amenable number.

11341030321 is a deficient number, since it is larger than the sum of its proper divisors (306514371).

11341030321 is an equidigital number, since it uses as much as digits as its factorization.

11341030321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306514370.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11341030321 its reverse (12303014311), we get a palindrome (23644044632).

The spelling of 11341030321 in words is "eleven billion, three hundred forty-one million, thirty thousand, three hundred twenty-one".