11122332122 has 32 divisors (see below), whose sum is σ = 18584532864. Its totient is φ = 4949856000.

The previous prime is 11122332107. The next prime is 11122332131. The reversal of 11122332122 is 22123322111.

It is a junction number, because it is equal to n+sod(n) for n = 11122332094 and 11122332103.

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, 194747 + ... + 245297.

It is an arithmetic number, because the mean of its divisors is an integer number (580766652).

Almost surely, 2^11122332122 is an apocalyptic number.

11122332122 is a deficient number, since it is larger than the sum of its proper divisors (7462200742).

11122332122 is a wasteful number, since it uses less digits than its factorization.

11122332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50774.

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

Adding to 11122332122 its reverse (22123322111), we get a palindrome (33245654233).

The spelling of 11122332122 in words is "eleven billion, one hundred twenty-two million, three hundred thirty-two thousand, one hundred twenty-two".