135111114 has 24 divisors (see below), whose sum is σ = 294711300. Its totient is φ = 44733888.

The previous prime is 135111089. The next prime is 135111127. The reversal of 135111114 is 411111531.

It can be written as a sum of positive squares in 2 ways, for example, as 133749225 + 1361889 = 11565^2 + 1167^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22507 + ... + 27870.

Almost surely, 2^135111114 is an apocalyptic number.

135111114 is an abundant number, since it is smaller than the sum of its proper divisors (159600186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135111114 is a wasteful number, since it uses less digits than its factorization.

135111114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50534 (or 50531 counting only the distinct ones).

The product of its digits is 60, while the sum is 18.

The square root of 135111114 is about 11623.7306403753. The cubic root of 135111114 is about 513.1334878274.

Adding to 135111114 its reverse (411111531), we get a palindrome (546222645).

The spelling of 135111114 in words is "one hundred thirty-five million, one hundred eleven thousand, one hundred fourteen".