11103030542 has 8 divisors (see below), whose sum is σ = 16690210056. Its totient is φ = 5539627192.

The previous prime is 11103030493. The next prime is 11103030577. The reversal of 11103030542 is 24503030111.

11103030542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5942873 + ... + 5944740.

It is an arithmetic number, because the mean of its divisors is an integer number (2086276257).

Almost surely, 2^11103030542 is an apocalyptic number.

11103030542 is a deficient number, since it is larger than the sum of its proper divisors (5587179514).

11103030542 is a wasteful number, since it uses less digits than its factorization.

11103030542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11888082.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 11103030542 its reverse (24503030111), we get a palindrome (35606060653).

The spelling of 11103030542 in words is "eleven billion, one hundred three million, thirty thousand, five hundred forty-two".