11002136 has 32 divisors (see below), whose sum is σ = 21816000. Its totient is φ = 5193216.

The previous prime is 11002129. The next prime is 11002139. The reversal of 11002136 is 63120011.

It is a self number, because there is not a number n which added to its sum of digits gives 11002136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10400 + ... + 11408.

It is an arithmetic number, because the mean of its divisors is an integer number (681750).

Almost surely, 2^11002136 is an apocalyptic number.

It is an amenable number.

11002136 is a deficient number, since it is larger than the sum of its proper divisors (10813864).

11002136 is a wasteful number, since it uses less digits than its factorization.

11002136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091 (or 1087 counting only the distinct ones).

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

The square root of 11002136 is about 3316.9467888406. The cubic root of 11002136 is about 222.4124033419.

Adding to 11002136 its reverse (63120011), we get a palindrome (74122147).

The spelling of 11002136 in words is "eleven million, two thousand, one hundred thirty-six".