11243101222 has 8 divisors (see below), whose sum is σ = 16879057272. Its totient is φ = 5616748800.

The previous prime is 11243101189. The next prime is 11243101229. The reversal of 11243101222 is 22210134211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11243101222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11243101229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2397979 + ... + 2402662.

It is an arithmetic number, because the mean of its divisors is an integer number (2109882159).

Almost surely, 2^11243101222 is an apocalyptic number.

11243101222 is a deficient number, since it is larger than the sum of its proper divisors (5635956050).

11243101222 is a wasteful number, since it uses less digits than its factorization.

11243101222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4801814.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11243101222 its reverse (22210134211), we get a palindrome (33453235433).

The spelling of 11243101222 in words is "eleven billion, two hundred forty-three million, one hundred one thousand, two hundred twenty-two".