11322322222 has 8 divisors (see below), whose sum is σ = 16984762272. Its totient is φ = 5660734800.

The previous prime is 11322322183. The next prime is 11322322237. The reversal of 11322322222 is 22222322311.

11322322222 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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 = 11322322193 and 11322322202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178854 + ... + 233737.

It is an arithmetic number, because the mean of its divisors is an integer number (2123095284).

Almost surely, 2^11322322222 is an apocalyptic number.

11322322222 is a deficient number, since it is larger than the sum of its proper divisors (5662440050).

11322322222 is a wasteful number, since it uses less digits than its factorization.

11322322222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426314.

The product of its digits is 1152, while the sum is 22.

Adding to 11322322222 its reverse (22222322311), we get a palindrome (33544644533).

The spelling of 11322322222 in words is "eleven billion, three hundred twenty-two million, three hundred twenty-two thousand, two hundred twenty-two".