11122120324 has 24 divisors (see below), whose sum is σ = 23552726400. Its totient is φ = 4486233216.

The previous prime is 11122120199. The next prime is 11122120363. The reversal of 11122120324 is 42302122111.

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, 11682424 + ... + 11683375.

It is an arithmetic number, because the mean of its divisors is an integer number (981363600).

Almost surely, 2^11122120324 is an apocalyptic number.

11122120324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11122120324 is an abundant number, since it is smaller than the sum of its proper divisors (12430606076).

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

11122120324 is a wasteful number, since it uses less digits than its factorization.

11122120324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23365827 (or 23365825 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11122120324 its reverse (42302122111), we get a palindrome (53424242435).

The spelling of 11122120324 in words is "eleven billion, one hundred twenty-two million, one hundred twenty thousand, three hundred twenty-four".