11120008 has 16 divisors (see below), whose sum is σ = 21102480. Its totient is φ = 5492688.

The previous prime is 11119987. The next prime is 11120009. The reversal of 11120008 is 80002111.

It is a self number, because there is not a number n which added to its sum of digits gives 11120008.

It is not an unprimeable number, because it can be changed into a prime (11120009) 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 3 ways as a sum of consecutive naturals, for example, 7710 + ... + 9037.

It is an arithmetic number, because the mean of its divisors is an integer number (1318905).

Almost surely, 2^11120008 is an apocalyptic number.

It is an amenable number.

11120008 is a deficient number, since it is larger than the sum of its proper divisors (9982472).

11120008 is a wasteful number, since it uses less digits than its factorization.

11120008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16836 (or 16832 counting only the distinct ones).

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

The square root of 11120008 is about 3334.6675996267. The cubic root of 11120008 is about 223.2038595103.

Adding to 11120008 its reverse (80002111), we get a palindrome (91122119).

The spelling of 11120008 in words is "eleven million, one hundred twenty thousand, eight".