11124112064 has 112 divisors (see below), whose sum is σ = 24142110720. Its totient is φ = 5055022080.

The previous prime is 11124112063. The next prime is 11124112067. The reversal of 11124112064 is 46021142111.

It is not an unprimeable number, because it can be changed into a prime (11124112063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23223377 + ... + 23223855.

It is an arithmetic number, because the mean of its divisors is an integer number (215554560).

Almost surely, 2^11124112064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11124112064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12071055360).

11124112064 is an abundant number, since it is smaller than the sum of its proper divisors (13017998656).

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

11124112064 is a wasteful number, since it uses less digits than its factorization.

11124112064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878 (or 868 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 11124112064 its reverse (46021142111), we get a palindrome (57145254175).

The spelling of 11124112064 in words is "eleven billion, one hundred twenty-four million, one hundred twelve thousand, sixty-four".