135033325001 has 4 divisors (see below), whose sum is σ = 136228310292. Its totient is φ = 133838339712.

The previous prime is 135033324997. The next prime is 135033325003. The reversal of 135033325001 is 100523330531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100523330531 = 13 ⋅7732563887.

It can be written as a sum of positive squares in 2 ways, for example, as 15939315001 + 119094010000 = 126251^2 + 345100^2 .

It is a cyclic number.

It is not a de Polignac number, because 135033325001 - 2² = 135033324997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135033325003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597492476 + ... + 597492701.

It is an arithmetic number, because the mean of its divisors is an integer number (34057077573).

Almost surely, 2^135033325001 is an apocalyptic number.

It is an amenable number.

135033325001 is a deficient number, since it is larger than the sum of its proper divisors (1194985291).

135033325001 is a wasteful number, since it uses less digits than its factorization.

135033325001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194985290.

The product of its (nonzero) digits is 4050, while the sum is 26.

Adding to 135033325001 its reverse (100523330531), we get a palindrome (235556655532).

The spelling of 135033325001 in words is "one hundred thirty-five billion, thirty-three million, three hundred twenty-five thousand, one".