11141129 has 8 divisors (see below), whose sum is σ = 11322528. Its totient is φ = 10961280.

The previous prime is 11141113. The next prime is 11141149. The reversal of 11141129 is 92114111.

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

It is a cyclic number.

It is not a de Polignac number, because 11141129 - 2⁴ = 11141113 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11141129.

It is not an unprimeable number, because it can be changed into a prime (11141149) 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, 31934 + ... + 32280.

It is an arithmetic number, because the mean of its divisors is an integer number (1415316).

Almost surely, 2^11141129 is an apocalyptic number.

It is an amenable number.

11141129 is a deficient number, since it is larger than the sum of its proper divisors (181399).

11141129 is an equidigital number, since it uses as much as digits as its factorization.

11141129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775.

The product of its digits is 72, while the sum is 20.

The square root of 11141129 is about 3337.8329796441. The cubic root of 11141129 is about 223.3450856418.

The spelling of 11141129 in words is "eleven million, one hundred forty-one thousand, one hundred twenty-nine".