135330011 has 4 divisors (see below), whose sum is σ = 137623800. Its totient is φ = 133036224.

The previous prime is 135330007. The next prime is 135330023. The reversal of 135330011 is 110033531.

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

It is a cyclic number.

It is not a de Polignac number, because 135330011 - 2² = 135330007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135330031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1146806 + ... + 1146923.

It is an arithmetic number, because the mean of its divisors is an integer number (34405950).

Almost surely, 2^135330011 is an apocalyptic number.

135330011 is a deficient number, since it is larger than the sum of its proper divisors (2293789).

135330011 is an equidigital number, since it uses as much as digits as its factorization.

135330011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293788.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 135330011 is about 11633.1427825846. The cubic root of 135330011 is about 513.4104519078.

Adding to 135330011 its reverse (110033531), we get a palindrome (245363542).

The spelling of 135330011 in words is "one hundred thirty-five million, three hundred thirty thousand, eleven".