11051116 has 6 divisors (see below), whose sum is σ = 19339460. Its totient is φ = 5525556.

The previous prime is 11051111. The next prime is 11051119. The reversal of 11051116 is 61115011.

It is a self number, because there is not a number n which added to its sum of digits gives 11051116.

It is not an unprimeable number, because it can be changed into a prime (11051111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1381386 + ... + 1381393.

Almost surely, 2^11051116 is an apocalyptic number.

It is an amenable number.

11051116 is a deficient number, since it is larger than the sum of its proper divisors (8288344).

11051116 is a wasteful number, since it uses less digits than its factorization.

11051116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762783 (or 2762781 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 16.

The square root of 11051116 is about 3324.3218857385. The cubic root of 11051116 is about 222.7419646058.

Adding to 11051116 its reverse (61115011), we get a palindrome (72166127).

The spelling of 11051116 in words is "eleven million, fifty-one thousand, one hundred sixteen".