11122005032 has 32 divisors (see below), whose sum is σ = 20933129280. Its totient is φ = 5539881600.

The previous prime is 11122005029. The next prime is 11122005049. The reversal of 11122005032 is 23050022111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11122005032.

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, 2512373 + ... + 2516795.

It is an arithmetic number, because the mean of its divisors is an integer number (654160290).

Almost surely, 2^11122005032 is an apocalyptic number.

It is an amenable number.

11122005032 is a deficient number, since it is larger than the sum of its proper divisors (9811124248).

11122005032 is a wasteful number, since it uses less digits than its factorization.

11122005032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5553 (or 5549 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 11122005032 its reverse (23050022111), we get a palindrome (34172027143).

The spelling of 11122005032 in words is "eleven billion, one hundred twenty-two million, five thousand, thirty-two".