1112122322 has 8 divisors (see below), whose sum is σ = 1668643200. Its totient is φ = 555907924.

The previous prime is 1112122321. The next prime is 1112122331. The reversal of 1112122322 is 2232212111.

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 1112122322.

It is not an unprimeable number, because it can be changed into a prime (1112122321) 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, 67322 + ... + 82197.

It is an arithmetic number, because the mean of its divisors is an integer number (208580400).

Almost surely, 2^1112122322 is an apocalyptic number.

1112122322 is a deficient number, since it is larger than the sum of its proper divisors (556520878).

1112122322 is a wasteful number, since it uses less digits than its factorization.

1112122322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153240.

The product of its digits is 96, while the sum is 17.

The square root of 1112122322 is about 33348.4980471385. The cubic root of 1112122322 is about 1036.0582801151.

Adding to 1112122322 its reverse (2232212111), we get a palindrome (3344334433).

The spelling of 1112122322 in words is "one billion, one hundred twelve million, one hundred twenty-two thousand, three hundred twenty-two".