133134320526113 has 2 divisors, whose sum is σ = 133134320526114. Its totient is φ = 133134320526112.

The previous prime is 133134320526107. The next prime is 133134320526169. The reversal of 133134320526113 is 311625023431331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86892375705664 + 46241944820449 = 9321608^2 + 6800143^2 .

It is a cyclic number.

It is not a de Polignac number, because 133134320526113 - 2³⁰ = 133133246784289 is a prime.

It is a super-2 number, since 2×133134320526113² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (133134320526173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66567160263056 + 66567160263057.

It is an arithmetic number, because the mean of its divisors is an integer number (66567160263057).

Almost surely, 2^{133134320526113} is an apocalyptic number.

It is an amenable number.

133134320526113 is a deficient number, since it is larger than the sum of its proper divisors (1).

133134320526113 is an equidigital number, since it uses as much as digits as its factorization.

133134320526113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 38.

Adding to 133134320526113 its reverse (311625023431331), we get a palindrome (444759343957444).

The spelling of 133134320526113 in words is "one hundred thirty-three trillion, one hundred thirty-four billion, three hundred twenty million, five hundred twenty-six thousand, one hundred thirteen".