11034113443 has 2 divisors, whose sum is σ = 11034113444. Its totient is φ = 11034113442.

The previous prime is 11034113417. The next prime is 11034113477. The reversal of 11034113443 is 34431143011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11034113443 - 2²¹ = 11032016291 is a prime.

It is not a weakly prime, because it can be changed into another prime (11034113243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5517056721 + 5517056722.

It is an arithmetic number, because the mean of its divisors is an integer number (5517056722).

Almost surely, 2^11034113443 is an apocalyptic number.

11034113443 is a deficient number, since it is larger than the sum of its proper divisors (1).

11034113443 is an equidigital number, since it uses as much as digits as its factorization.

11034113443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11034113443 its reverse (34431143011), we get a palindrome (45465256454).

The spelling of 11034113443 in words is "eleven billion, thirty-four million, one hundred thirteen thousand, four hundred forty-three".