11003142134 has 16 divisors (see below), whose sum is σ = 16838793216. Its totient is φ = 5391071400.

The previous prime is 11003142121. The next prime is 11003142151. The reversal of 11003142134 is 43124130011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189362 + ... + 240549.

It is an arithmetic number, because the mean of its divisors is an integer number (1052424576).

Almost surely, 2^11003142134 is an apocalyptic number.

11003142134 is a deficient number, since it is larger than the sum of its proper divisors (5835651082).

11003142134 is a wasteful number, since it uses less digits than its factorization.

11003142134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430171.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11003142134 its reverse (43124130011), we get a palindrome (54127272145).

The spelling of 11003142134 in words is "eleven billion, three million, one hundred forty-two thousand, one hundred thirty-four".