135340333233 has 16 divisors (see below), whose sum is σ = 210441724800. Its totient is φ = 77337332688.

The previous prime is 135340333211. The next prime is 135340333301. The reversal of 135340333233 is 332333043531.

It is a happy number.

It is not a de Polignac number, because 135340333233 - 2⁵ = 135340333201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 135340333194 and 135340333203.

It is not an unprimeable number, because it can be changed into a prime (135340333133) 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 15 ways as a sum of consecutive naturals, for example, 65762010 + ... + 65764067.

It is an arithmetic number, because the mean of its divisors is an integer number (13152607800).

Almost surely, 2^135340333233 is an apocalyptic number.

It is an amenable number.

135340333233 is a deficient number, since it is larger than the sum of its proper divisors (75101391567).

135340333233 is an equidigital number, since it uses as much as digits as its factorization.

135340333233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131526101 (or 131526087 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 33.

Adding to 135340333233 its reverse (332333043531), we get a palindrome (467673376764).

The spelling of 135340333233 in words is "one hundred thirty-five billion, three hundred forty million, three hundred thirty-three thousand, two hundred thirty-three".