135335111 has 2 divisors, whose sum is σ = 135335112. Its totient is φ = 135335110.

The previous prime is 135335093. The next prime is 135335131. The reversal of 135335111 is 111533531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135335111 - 2⁶ = 135335047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135335131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67667555 + 67667556.

It is an arithmetic number, because the mean of its divisors is an integer number (67667556).

Almost surely, 2^135335111 is an apocalyptic number.

135335111 is a deficient number, since it is larger than the sum of its proper divisors (1).

135335111 is an equidigital number, since it uses as much as digits as its factorization.

135335111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 675, while the sum is 23.

The square root of 135335111 is about 11633.3619818176. The cubic root of 135335111 is about 513.4169012297.

Adding to 135335111 its reverse (111533531), we get a palindrome (246868642).

The spelling of 135335111 in words is "one hundred thirty-five million, three hundred thirty-five thousand, one hundred eleven".