11141135 has 8 divisors (see below), whose sum is σ = 13695696. Its totient is φ = 8695360.

The previous prime is 11141113. The next prime is 11141149. The reversal of 11141135 is 53114111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11141135 - 2¹⁰ = 11140111 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26969 + ... + 27378.

It is an arithmetic number, because the mean of its divisors is an integer number (1711962).

Almost surely, 2^11141135 is an apocalyptic number.

11141135 is a deficient number, since it is larger than the sum of its proper divisors (2554561).

11141135 is an equidigital number, since it uses as much as digits as its factorization.

11141135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54393.

The product of its digits is 60, while the sum is 17.

The square root of 11141135 is about 3337.8338784307. The cubic root of 11141135 is about 223.3451257356.

Adding to 11141135 its reverse (53114111), we get a palindrome (64255246).

The spelling of 11141135 in words is "eleven million, one hundred forty-one thousand, one hundred thirty-five".