11133043043 has 2 divisors, whose sum is σ = 11133043044. Its totient is φ = 11133043042.

The previous prime is 11133043037. The next prime is 11133043063. The reversal of 11133043043 is 34034033111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11133043043 - 2¹² = 11133038947 is a prime.

It is not a weakly prime, because it can be changed into another prime (11133043063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566521521 + 5566521522.

It is an arithmetic number, because the mean of its divisors is an integer number (5566521522).

Almost surely, 2^11133043043 is an apocalyptic number.

11133043043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133043043 is an equidigital number, since it uses as much as digits as its factorization.

11133043043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 11133043043 its reverse (34034033111), we get a palindrome (45167076154).

The spelling of 11133043043 in words is "eleven billion, one hundred thirty-three million, forty-three thousand, forty-three".