11122032122 has 16 divisors (see below), whose sum is σ = 17467833600. Its totient is φ = 5301071952.

The previous prime is 11122032101. The next prime is 11122032193. The reversal of 11122032122 is 22123022111.

It is a self number, because there is not a number n which added to its sum of digits gives 11122032122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399122 + ... + 426077.

It is an arithmetic number, because the mean of its divisors is an integer number (1091739600).

Almost surely, 2^11122032122 is an apocalyptic number.

11122032122 is a deficient number, since it is larger than the sum of its proper divisors (6345801478).

11122032122 is a wasteful number, since it uses less digits than its factorization.

11122032122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825517.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11122032122 its reverse (22123022111), we get a palindrome (33245054233).

The spelling of 11122032122 in words is "eleven billion, one hundred twenty-two million, thirty-two thousand, one hundred twenty-two".