11190135 has 16 divisors (see below), whose sum is σ = 19532160. Its totient is φ = 5425440.

The previous prime is 11190119. The next prime is 11190149. The reversal of 11190135 is 53109111.

It is not a de Polignac number, because 11190135 - 2⁴ = 11190119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33745 + ... + 34074.

It is an arithmetic number, because the mean of its divisors is an integer number (1220760).

Almost surely, 2^11190135 is an apocalyptic number.

11190135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11190135 is a deficient number, since it is larger than the sum of its proper divisors (8342025).

11190135 is a wasteful number, since it uses less digits than its factorization.

11190135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67838.

The product of its (nonzero) digits is 135, while the sum is 21.

The square root of 11190135 is about 3345.1659151677. The cubic root of 11190135 is about 223.6720794392.

Adding to 11190135 its reverse (53109111), we get a palindrome (64299246).

It can be divided in two parts, 11190 and 135, that added together give a triangular number (11325 = T₁₅₀).

The spelling of 11190135 in words is "eleven million, one hundred ninety thousand, one hundred thirty-five".