1120330221113 has 4 divisors (see below), whose sum is σ = 1120348348020. Its totient is φ = 1120312094208.

The previous prime is 1120330221097. The next prime is 1120330221137. The reversal of 1120330221113 is 3111220330211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1019782884649 + 100547336464 = 1009843^2 + 317092^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120330221113 - 2⁴ = 1120330221097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120330221713) by changing a digit.

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, 8970428 + ... + 9094461.

It is an arithmetic number, because the mean of its divisors is an integer number (280087087005).

Almost surely, 2^{1120330221113} is an apocalyptic number.

It is an amenable number.

1120330221113 is a deficient number, since it is larger than the sum of its proper divisors (18126907).

1120330221113 is an equidigital number, since it uses as much as digits as its factorization.

1120330221113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18126906.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1120330221113 its reverse (3111220330211), we get a palindrome (4231550551324).

The spelling of 1120330221113 in words is "one trillion, one hundred twenty billion, three hundred thirty million, two hundred twenty-one thousand, one hundred thirteen".