11330330047 has 2 divisors, whose sum is σ = 11330330048. Its totient is φ = 11330330046.

The previous prime is 11330330041. The next prime is 11330330071. The reversal of 11330330047 is 74003303311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11330330047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11330330041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665165023 + 5665165024.

It is an arithmetic number, because the mean of its divisors is an integer number (5665165024).

Almost surely, 2^11330330047 is an apocalyptic number.

11330330047 is a deficient number, since it is larger than the sum of its proper divisors (1).

11330330047 is an equidigital number, since it uses as much as digits as its factorization.

11330330047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 25.

Adding to 11330330047 its reverse (74003303311), we get a palindrome (85333633358).

The spelling of 11330330047 in words is "eleven billion, three hundred thirty million, three hundred thirty thousand, forty-seven".