11230224222 has 32 divisors (see below), whose sum is σ = 25739062272. Its totient is φ = 3199888224.

The previous prime is 11230224221. The next prime is 11230224241. The reversal of 11230224222 is 22242203211.

It is a super-3 number, since 3×11230224222³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11230224221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348873 + ... + 379700.

It is an arithmetic number, because the mean of its divisors is an integer number (804345696).

Almost surely, 2^11230224222 is an apocalyptic number.

11230224222 is an abundant number, since it is smaller than the sum of its proper divisors (14508838050).

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

11230224222 is a wasteful number, since it uses less digits than its factorization.

11230224222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728952.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 11230224222 its reverse (22242203211), we get a palindrome (33472427433).

The spelling of 11230224222 in words is "eleven billion, two hundred thirty million, two hundred twenty-four thousand, two hundred twenty-two".