11133433433047 has 2 divisors, whose sum is σ = 11133433433048. Its totient is φ = 11133433433046.

The previous prime is 11133433433029. The next prime is 11133433433077. The reversal of 11133433433047 is 74033433433111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11133433433047 - 2²⁷ = 11133299215319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11133433433077) 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, 5566716716523 + 5566716716524.

It is an arithmetic number, because the mean of its divisors is an integer number (5566716716524).

Almost surely, 2^{11133433433047} is an apocalyptic number.

11133433433047 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133433433047 is an equidigital number, since it uses as much as digits as its factorization.

11133433433047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 40.

Adding to 11133433433047 its reverse (74033433433111), we get a palindrome (85166866866158).

The spelling of 11133433433047 in words is "eleven trillion, one hundred thirty-three billion, four hundred thirty-three million, four hundred thirty-three thousand, forty-seven".