11141122 has 8 divisors (see below), whose sum is σ = 16859916. Its totient is φ = 5521152.

The previous prime is 11141113. The next prime is 11141149. The reversal of 11141122 is 22114111.

It can be written as a sum of positive squares in 2 ways, for example, as 7177041 + 3964081 = 2679^2 + 1991^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24423 + ... + 24874.

Almost surely, 2^11141122 is an apocalyptic number.

11141122 is a deficient number, since it is larger than the sum of its proper divisors (5718794).

11141122 is a wasteful number, since it uses less digits than its factorization.

11141122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49412.

The product of its digits is 16, while the sum is 13.

The square root of 11141122 is about 3337.8319310594. The cubic root of 11141122 is about 223.3450388657.

Adding to 11141122 its reverse (22114111), we get a palindrome (33255233).

The spelling of 11141122 in words is "eleven million, one hundred forty-one thousand, one hundred twenty-two".