135133243333 has 8 divisors (see below), whose sum is σ = 147496813056. Its totient is φ = 122782795200.

The previous prime is 135133243309. The next prime is 135133243351. The reversal of 135133243333 is 333342331531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135133243333 - 2³³ = 126543308741 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 (135133243393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3258853 + ... + 3300058.

It is an arithmetic number, because the mean of its divisors is an integer number (18437101632).

Almost surely, 2^135133243333 is an apocalyptic number.

It is an amenable number.

135133243333 is a deficient number, since it is larger than the sum of its proper divisors (12363569723).

135133243333 is a wasteful number, since it uses less digits than its factorization.

135133243333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6560795.

The product of its digits is 87480, while the sum is 34.

Adding to 135133243333 its reverse (333342331531), we get a palindrome (468475574864).

The spelling of 135133243333 in words is "one hundred thirty-five billion, one hundred thirty-three million, two hundred forty-three thousand, three hundred thirty-three".