11104202122 has 12 divisors (see below), whose sum is σ = 18036115830. Its totient is φ = 5125016208.

The previous prime is 11104202113. The next prime is 11104202141. The reversal of 11104202122 is 22120240111.

It can be written as a sum of positive squares in 3 ways, for example, as 2485122201 + 8619079921 = 49851^2 + 92839^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11104202096 and 11104202105.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16425997 + ... + 16426672.

Almost surely, 2^11104202122 is an apocalyptic number.

11104202122 is a deficient number, since it is larger than the sum of its proper divisors (6931913708).

11104202122 is a wasteful number, since it uses less digits than its factorization.

11104202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32852697 (or 32852684 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11104202122 its reverse (22120240111), we get a palindrome (33224442233).

The spelling of 11104202122 in words is "eleven billion, one hundred four million, two hundred two thousand, one hundred twenty-two".