1120331321303 has 2 divisors, whose sum is σ = 1120331321304. Its totient is φ = 1120331321302.

The previous prime is 1120331321287. The next prime is 1120331321371. The reversal of 1120331321303 is 3031231330211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120331321303 - 2⁴ = 1120331321287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120331321003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560165660651 + 560165660652.

It is an arithmetic number, because the mean of its divisors is an integer number (560165660652).

Almost surely, 2^{1120331321303} is an apocalyptic number.

1120331321303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120331321303 is an equidigital number, since it uses as much as digits as its factorization.

1120331321303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1120331321303 its reverse (3031231330211), we get a palindrome (4151562651514).

The spelling of 1120331321303 in words is "one trillion, one hundred twenty billion, three hundred thirty-one million, three hundred twenty-one thousand, three hundred three".