11322122124 has 48 divisors (see below), whose sum is σ = 26638156160. Its totient is φ = 3742692480.

The previous prime is 11322122113. The next prime is 11322122159. The reversal of 11322122124 is 42122122311.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 11322122124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1719759 + ... + 1726329.

Almost surely, 2^11322122124 is an apocalyptic number.

It is an amenable number.

11322122124 is an abundant number, since it is smaller than the sum of its proper divisors (15316034036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11322122124 is a wasteful number, since it uses less digits than its factorization.

11322122124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7750 (or 7748 counting only the distinct ones).

The product of its digits is 384, while the sum is 21.

Adding to 11322122124 its reverse (42122122311), we get a palindrome (53444244435).

The spelling of 11322122124 in words is "eleven billion, three hundred twenty-two million, one hundred twenty-two thousand, one hundred twenty-four".