11122204324 has 72 divisors (see below), whose sum is σ = 24643942400. Its totient is φ = 4299039360.

The previous prime is 11122204297. The next prime is 11122204343. The reversal of 11122204324 is 42340222111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 11122204295 and 11122204304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 417352 + ... + 443200.

Almost surely, 2^11122204324 is an apocalyptic number.

11122204324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11122204324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12321971200).

11122204324 is an abundant number, since it is smaller than the sum of its proper divisors (13521738076).

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

11122204324 is a wasteful number, since it uses less digits than its factorization.

11122204324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26009 (or 25996 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11122204324 its reverse (42340222111), we get a palindrome (53462426435).

The spelling of 11122204324 in words is "eleven billion, one hundred twenty-two million, two hundred four thousand, three hundred twenty-four".