135025443030101 has 4 divisors (see below), whose sum is σ = 145412015570892. Its totient is φ = 124638870489312.

The previous prime is 135025443030029. The next prime is 135025443030109. The reversal of 135025443030101 is 101030344520531.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 79299203100100 + 55726239930001 = 8905010^2 + 7465001^2 .

It is a cyclic number.

It is not a de Polignac number, because 135025443030101 - 2¹⁰ = 135025443029077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135025443030109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5193286270376 + ... + 5193286270401.

It is an arithmetic number, because the mean of its divisors is an integer number (36353003892723).

Almost surely, 2^{135025443030101} is an apocalyptic number.

It is an amenable number.

135025443030101 is a deficient number, since it is larger than the sum of its proper divisors (10386572540791).

135025443030101 is a wasteful number, since it uses less digits than its factorization.

135025443030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10386572540790.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 135025443030101 its reverse (101030344520531), we get a palindrome (236055787550632).

The spelling of 135025443030101 in words is "one hundred thirty-five trillion, twenty-five billion, four hundred forty-three million, thirty thousand, one hundred one".