11321041034441 has 4 divisors (see below), whose sum is σ = 11321079204372. Its totient is φ = 11321002864512.

The previous prime is 11321041034417. The next prime is 11321041034489. The reversal of 11321041034441 is 14443014012311.

It is a happy number.

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 6710483011600 + 4610558022841 = 2590460^2 + 2147221^2 .

It is a cyclic number.

It is not a de Polignac number, because 11321041034441 - 2¹⁴ = 11321041018057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11321041034341) 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, 18636560 + ... + 19234433.

It is an arithmetic number, because the mean of its divisors is an integer number (2830269801093).

Almost surely, 2^{11321041034441} is an apocalyptic number.

It is an amenable number.

11321041034441 is a deficient number, since it is larger than the sum of its proper divisors (38169931).

11321041034441 is an equidigital number, since it uses as much as digits as its factorization.

11321041034441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38169930.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 11321041034441 its reverse (14443014012311), we get a palindrome (25764055046752).

The spelling of 11321041034441 in words is "eleven trillion, three hundred twenty-one billion, forty-one million, thirty-four thousand, four hundred forty-one".