133442314011511 has 2 divisors, whose sum is σ = 133442314011512. Its totient is φ = 133442314011510.

The previous prime is 133442314011403. The next prime is 133442314011569. The reversal of 133442314011511 is 115110413244331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133442314011511 - 2¹¹ = 133442314009463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133442314011011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66721157005755 + 66721157005756.

It is an arithmetic number, because the mean of its divisors is an integer number (66721157005756).

Almost surely, 2^{133442314011511} is an apocalyptic number.

133442314011511 is a deficient number, since it is larger than the sum of its proper divisors (1).

133442314011511 is an equidigital number, since it uses as much as digits as its factorization.

133442314011511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 34.

Adding to 133442314011511 its reverse (115110413244331), we get a palindrome (248552727255842).

The spelling of 133442314011511 in words is "one hundred thirty-three trillion, four hundred forty-two billion, three hundred fourteen million, eleven thousand, five hundred eleven".