1120031220303 has 8 divisors (see below), whose sum is σ = 1659305511600. Its totient is φ = 746687480184.

The previous prime is 1120031220289. The next prime is 1120031220313. The reversal of 1120031220303 is 3030221300211.

1120031220303 is a `hidden beast` number, since 11 + 20 + 0 + 312 + 20 + 303 = 666.

It is not a de Polignac number, because 1120031220303 - 2¹² = 1120031216207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120031220313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20741318868 + ... + 20741318921.

It is an arithmetic number, because the mean of its divisors is an integer number (207413188950).

Almost surely, 2^{1120031220303} is an apocalyptic number.

1120031220303 is a deficient number, since it is larger than the sum of its proper divisors (539274291297).

1120031220303 is an equidigital number, since it uses as much as digits as its factorization.

1120031220303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41482637798 (or 41482637792 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1120031220303 its reverse (3030221300211), we get a palindrome (4150252520514).

The spelling of 1120031220303 in words is "one trillion, one hundred twenty billion, thirty-one million, two hundred twenty thousand, three hundred three".