1112321022 has 8 divisors (see below), whose sum is σ = 2224642056. Its totient is φ = 370773672.

The previous prime is 1112321011. The next prime is 1112321053. The reversal of 1112321022 is 2201232111.

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

1112321022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1112320992 and 1112321010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92693413 + ... + 92693424.

It is an arithmetic number, because the mean of its divisors is an integer number (278080257).

Almost surely, 2^1112321022 is an apocalyptic number.

1112321022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1112321022 is a wasteful number, since it uses less digits than its factorization.

1112321022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185386842.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1112321022 is about 33351.4770587451. The cubic root of 1112321022 is about 1036.1199797192.

Adding to 1112321022 its reverse (2201232111), we get a palindrome (3313553133).

The spelling of 1112321022 in words is "one billion, one hundred twelve million, three hundred twenty-one thousand, twenty-two".