11104242122 has 8 divisors (see below), whose sum is σ = 16656926400. Its totient is φ = 5551933324.

The previous prime is 11104242113. The next prime is 11104242157. The reversal of 11104242122 is 22124240111.

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

It is a junction number, because it is equal to n+sod(n) for n = 11104242094 and 11104242103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1922 + ... + 149037.

It is an arithmetic number, because the mean of its divisors is an integer number (2082115800).

Almost surely, 2^11104242122 is an apocalyptic number.

11104242122 is a deficient number, since it is larger than the sum of its proper divisors (5552684278).

11104242122 is a wasteful number, since it uses less digits than its factorization.

11104242122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187740.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11104242122 its reverse (22124240111), we get a palindrome (33228482233).

The spelling of 11104242122 in words is "eleven billion, one hundred four million, two hundred forty-two thousand, one hundred twenty-two".