11120306 has 8 divisors (see below), whose sum is σ = 16720284. Its totient is φ = 5546880.

The previous prime is 11120299. The next prime is 11120321. The reversal of 11120306 is 60302111.

It can be written as a sum of positive squares in 2 ways, for example, as 10504081 + 616225 = 3241^2 + 785^2 .

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

It is a super-2 number, since 2×11120306² = 247322411067272, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5555 + ... + 7286.

Almost surely, 2^11120306 is an apocalyptic number.

11120306 is a deficient number, since it is larger than the sum of its proper divisors (5599978).

11120306 is a wasteful number, since it uses less digits than its factorization.

11120306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13276.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 11120306 is about 3334.7122814420. The cubic root of 11120306 is about 223.2058533384.

Adding to 11120306 its reverse (60302111), we get a palindrome (71422417).

The spelling of 11120306 in words is "eleven million, one hundred twenty thousand, three hundred six".