134133400133 has 2 divisors, whose sum is σ = 134133400134. Its totient is φ = 134133400132.

The previous prime is 134133400127. The next prime is 134133400207. The reversal of 134133400133 is 331004331431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105184759684 + 28948640449 = 324322^2 + 170143^2 .

It is a cyclic number.

It is not a de Polignac number, because 134133400133 - 2⁴ = 134133400117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134133400123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67066700066 + 67066700067.

It is an arithmetic number, because the mean of its divisors is an integer number (67066700067).

Almost surely, 2^134133400133 is an apocalyptic number.

It is an amenable number.

134133400133 is a deficient number, since it is larger than the sum of its proper divisors (1).

134133400133 is an equidigital number, since it uses as much as digits as its factorization.

134133400133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 134133400133 its reverse (331004331431), we get a palindrome (465137731564).

The spelling of 134133400133 in words is "one hundred thirty-four billion, one hundred thirty-three million, four hundred thousand, one hundred thirty-three".