11334043013 has 2 divisors, whose sum is σ = 11334043014. Its totient is φ = 11334043012.

The previous prime is 11334042983. The next prime is 11334043031. The reversal of 11334043013 is 31034043311.

11334043013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (11334043031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11232396289 + 101646724 = 105983^2 + 10082^2 .

It is a cyclic number.

It is not a de Polignac number, because 11334043013 - 2⁸ = 11334042757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11334043013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11334043033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5667021506 + 5667021507.

It is an arithmetic number, because the mean of its divisors is an integer number (5667021507).

Almost surely, 2^11334043013 is an apocalyptic number.

It is an amenable number.

11334043013 is a deficient number, since it is larger than the sum of its proper divisors (1).

11334043013 is an equidigital number, since it uses as much as digits as its factorization.

11334043013 is an odious number, because the sum of its binary digits is odd.

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

Adding to 11334043013 its reverse (31034043311), we get a palindrome (42368086324).

The spelling of 11334043013 in words is "eleven billion, three hundred thirty-four million, forty-three thousand, thirteen".