11141151 has 8 divisors (see below), whose sum is σ = 16977024. Its totient is φ = 6366360.

The previous prime is 11141149. The next prime is 11141153. The reversal of 11141151 is 15114111.

It is an interprime number because it is at equal distance from previous prime (11141149) and next prime (11141153).

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

It is not a de Polignac number, because 11141151 - 2¹ = 11141149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11141151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265245 + ... + 265286.

It is an arithmetic number, because the mean of its divisors is an integer number (2122128).

Almost surely, 2^11141151 is an apocalyptic number.

11141151 is a deficient number, since it is larger than the sum of its proper divisors (5835873).

11141151 is an equidigital number, since it uses as much as digits as its factorization.

11141151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530541.

The product of its digits is 20, while the sum is 15.

The square root of 11141151 is about 3337.8362751939. The cubic root of 11141151 is about 223.3452326523.

Adding to 11141151 its reverse (15114111), we get a palindrome (26255262).

The spelling of 11141151 in words is "eleven million, one hundred forty-one thousand, one hundred fifty-one".