11232304122 has 48 divisors (see below), whose sum is σ = 24379816320. Its totient is φ = 3448388736.

The previous prime is 11232304103. The next prime is 11232304123. The reversal of 11232304122 is 22140323211.

It is not an unprimeable number, because it can be changed into a prime (11232304123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 451279 + ... + 475517.

It is an arithmetic number, because the mean of its divisors is an integer number (507912840).

Almost surely, 2^11232304122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11232304122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12189908160).

11232304122 is an abundant number, since it is smaller than the sum of its proper divisors (13147512198).

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

11232304122 is a wasteful number, since it uses less digits than its factorization.

11232304122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24727 (or 24714 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11232304122 its reverse (22140323211), we get a palindrome (33372627333).

The spelling of 11232304122 in words is "eleven billion, two hundred thirty-two million, three hundred four thousand, one hundred twenty-two".