11304404122 has 32 divisors (see below), whose sum is σ = 19503014400. Its totient is φ = 4860097200.

The previous prime is 11304404119. The next prime is 11304404129. The reversal of 11304404122 is 22140440311.

It is a happy number.

It is a super-3 number, since 3×11304404122³ (a number of 31 digits) contains 333 as substring.

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 = 11304404093 and 11304404102.

It is not an unprimeable number, because it can be changed into a prime (11304404129) 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, 242329 + ... + 285187.

It is an arithmetic number, because the mean of its divisors is an integer number (609469200).

Almost surely, 2^11304404122 is an apocalyptic number.

11304404122 is a deficient number, since it is larger than the sum of its proper divisors (8198610278).

11304404122 is a wasteful number, since it uses less digits than its factorization.

11304404122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43522.

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

Adding to 11304404122 its reverse (22140440311), we get a palindrome (33444844433).

The spelling of 11304404122 in words is "eleven billion, three hundred four million, four hundred four thousand, one hundred twenty-two".