11133000242 has 32 divisors (see below), whose sum is σ = 20629728000. Its totient is φ = 4387871808.

The previous prime is 11133000167. The next prime is 11133000251. The reversal of 11133000242 is 24200033111.

It is a self number, because there is not a number n which added to its sum of digits gives 11133000242.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64742 + ... + 162657.

It is an arithmetic number, because the mean of its divisors is an integer number (644679000).

Almost surely, 2^11133000242 is an apocalyptic number.

11133000242 is a deficient number, since it is larger than the sum of its proper divisors (9496727758).

11133000242 is a wasteful number, since it uses less digits than its factorization.

11133000242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227690.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11133000242 its reverse (24200033111), we get a palindrome (35333033353).

The spelling of 11133000242 in words is "eleven billion, one hundred thirty-three million, two hundred forty-two", and thus it is an aban number.