1120113322 has 8 divisors (see below), whose sum is σ = 1681164000. Its totient is φ = 559725324.

The previous prime is 1120113299. The next prime is 1120113349. The reversal of 1120113322 is 2233110211.

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 = 1120113296 and 1120113305.

It is an unprimeable number.

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, 161422 + ... + 168217.

It is an arithmetic number, because the mean of its divisors is an integer number (210145500).

Almost surely, 2^1120113322 is an apocalyptic number.

1120113322 is a deficient number, since it is larger than the sum of its proper divisors (561050678).

1120113322 is a wasteful number, since it uses less digits than its factorization.

1120113322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331340.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1120113322 is about 33468.0940897446. The cubic root of 1120113322 is about 1038.5338444162.

Adding to 1120113322 its reverse (2233110211), we get a palindrome (3353223533).

The spelling of 1120113322 in words is "one billion, one hundred twenty million, one hundred thirteen thousand, three hundred twenty-two".