11145322 has 8 divisors (see below), whose sum is σ = 16790436. Its totient is φ = 5548512.

The previous prime is 11145313. The next prime is 11145331. The reversal of 11145322 is 22354111.

It is an interprime number because it is at equal distance from previous prime (11145313) and next prime (11145331).

It can be written as a sum of positive squares in 2 ways, for example, as 11029041 + 116281 = 3321^2 + 341^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 11145322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11493 + ... + 12424.

Almost surely, 2^11145322 is an apocalyptic number.

11145322 is a deficient number, since it is larger than the sum of its proper divisors (5645114).

11145322 is a wasteful number, since it uses less digits than its factorization.

11145322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24152.

The product of its digits is 240, while the sum is 19.

The square root of 11145322 is about 3338.4610226870. The cubic root of 11145322 is about 223.3731010098.

Adding to 11145322 its reverse (22354111), we get a palindrome (33499433).

The spelling of 11145322 in words is "eleven million, one hundred forty-five thousand, three hundred twenty-two".