11130241 has 8 divisors (see below), whose sum is σ = 11356544. Its totient is φ = 10905840.

The previous prime is 11130227. The next prime is 11130253. The reversal of 11130241 is 14203111.

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

It is a 6-Lehmer number, since φ(11130241) divides (11130241-1)⁶.

It is a cyclic number.

It is not a de Polignac number, because 11130241 - 2¹⁹ = 10605953 is a prime.

It is a deceptive number, since it divides R_11130240.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11130221) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17851 + ... + 18463.

It is an arithmetic number, because the mean of its divisors is an integer number (1419568).

Almost surely, 2^11130241 is an apocalyptic number.

It is an amenable number.

11130241 is a deficient number, since it is larger than the sum of its proper divisors (226303).

11130241 is an equidigital number, since it uses as much as digits as its factorization.

11130241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 11130241 is about 3336.2015826386. The cubic root of 11130241 is about 223.2723050496.

Adding to 11130241 its reverse (14203111), we get a palindrome (25333352).

It can be divided in two parts, 1113024 and 1, that added together give a square (1113025 = 1055²).

The spelling of 11130241 in words is "eleven million, one hundred thirty thousand, two hundred forty-one".