1120321068 has 12 divisors (see below), whose sum is σ = 2614082520. Its totient is φ = 373440352.

The previous prime is 1120321067. The next prime is 1120321117. The reversal of 1120321068 is 8601230211.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1120321067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46680033 + ... + 46680056.

It is an arithmetic number, because the mean of its divisors is an integer number (217840210).

Almost surely, 2^1120321068 is an apocalyptic number.

It is an amenable number.

1120321068 is an abundant number, since it is smaller than the sum of its proper divisors (1493761452).

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

1120321068 is a wasteful number, since it uses less digits than its factorization.

1120321068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93360096 (or 93360094 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1120321068 is about 33471.1975883744. The cubic root of 1120321068 is about 1038.5980456331.

Adding to 1120321068 its reverse (8601230211), we get a palindrome (9721551279).

The spelling of 1120321068 in words is "one billion, one hundred twenty million, three hundred twenty-one thousand, sixty-eight".