1120322113 has 8 divisors (see below), whose sum is σ = 1196340480. Its totient is φ = 1046796240.

The previous prime is 1120322081. The next prime is 1120322141. The reversal of 1120322113 is 3112230211.

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

It is a cyclic number.

It is not a de Polignac number, because 1120322113 - 2⁵ = 1120322081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1120322143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 622195 + ... + 623992.

It is an arithmetic number, because the mean of its divisors is an integer number (149542560).

Almost surely, 2^1120322113 is an apocalyptic number.

It is an amenable number.

1120322113 is a deficient number, since it is larger than the sum of its proper divisors (76018367).

1120322113 is a wasteful number, since it uses less digits than its factorization.

1120322113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246247.

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

The square root of 1120322113 is about 33471.2131988071. The cubic root of 1120322113 is about 1038.5983685568.

Adding to 1120322113 its reverse (3112230211), we get a palindrome (4232552324).

The spelling of 1120322113 in words is "one billion, one hundred twenty million, three hundred twenty-two thousand, one hundred thirteen".