11340011047 has 2 divisors, whose sum is σ = 11340011048. Its totient is φ = 11340011046.

The previous prime is 11340010999. The next prime is 11340011051. The reversal of 11340011047 is 74011004311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11340011047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11340011087) 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 as a sum of consecutive naturals, namely, 5670005523 + 5670005524.

It is an arithmetic number, because the mean of its divisors is an integer number (5670005524).

Almost surely, 2^11340011047 is an apocalyptic number.

11340011047 is a deficient number, since it is larger than the sum of its proper divisors (1).

11340011047 is an equidigital number, since it uses as much as digits as its factorization.

11340011047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 11340011047 its reverse (74011004311), we get a palindrome (85351015358).

The spelling of 11340011047 in words is "eleven billion, three hundred forty million, eleven thousand, forty-seven".