11131035 has 8 divisors (see below), whose sum is σ = 17809680. Its totient is φ = 5936544.

The previous prime is 11131027. The next prime is 11131037. The reversal of 11131035 is 53013111.

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

It is not a de Polignac number, because 11131035 - 2³ = 11131027 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 742069 = 11131035 / (1 + 1 + 1 + 3 + 1 + 0 + 3 + 5).

It is not an unprimeable number, because it can be changed into a prime (11131037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371020 + ... + 371049.

It is an arithmetic number, because the mean of its divisors is an integer number (2226210).

Almost surely, 2^11131035 is an apocalyptic number.

11131035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11131035 is a deficient number, since it is larger than the sum of its proper divisors (6678645).

11131035 is an equidigital number, since it uses as much as digits as its factorization.

11131035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742077.

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 11131035 is about 3336.3205781220. The cubic root of 11131035 is about 223.2776141288.

Adding to 11131035 its reverse (53013111), we get a palindrome (64144146).

The spelling of 11131035 in words is "eleven million, one hundred thirty-one thousand, thirty-five".