133413531301 has 2 divisors, whose sum is σ = 133413531302. Its totient is φ = 133413531300.

The previous prime is 133413531289. The next prime is 133413531347. The reversal of 133413531301 is 103135314331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100371744225 + 33041787076 = 316815^2 + 181774^2 .

It is a cyclic number.

It is not a de Polignac number, because 133413531301 - 2²³ = 133405142693 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133413531301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133413538301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66706765650 + 66706765651.

It is an arithmetic number, because the mean of its divisors is an integer number (66706765651).

Almost surely, 2^133413531301 is an apocalyptic number.

It is an amenable number.

133413531301 is a deficient number, since it is larger than the sum of its proper divisors (1).

133413531301 is an equidigital number, since it uses as much as digits as its factorization.

133413531301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 28.

Adding to 133413531301 its reverse (103135314331), we get a palindrome (236548845632).

The spelling of 133413531301 in words is "one hundred thirty-three billion, four hundred thirteen million, five hundred thirty-one thousand, three hundred one".