11111242322 has 8 divisors (see below), whose sum is σ = 16672393200. Its totient is φ = 5553777924.

The previous prime is 11111242321. The next prime is 11111242343. The reversal of 11111242322 is 22324211111.

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

It is a junction number, because it is equal to n+sod(n) for n = 11111242294 and 11111242303.

It is not an unprimeable number, because it can be changed into a prime (11111242321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914072 + ... + 926147.

It is an arithmetic number, because the mean of its divisors is an integer number (2084049150).

Almost surely, 2^11111242322 is an apocalyptic number.

11111242322 is a deficient number, since it is larger than the sum of its proper divisors (5561150878).

11111242322 is a wasteful number, since it uses less digits than its factorization.

11111242322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843240.

The product of its digits is 192, while the sum is 20.

Adding to 11111242322 its reverse (22324211111), we get a palindrome (33435453433).

The spelling of 11111242322 in words is "eleven billion, one hundred eleven million, two hundred forty-two thousand, three hundred twenty-two".