1120320303001 has 4 divisors (see below), whose sum is σ = 1120400151732. Its totient is φ = 1120240454272.

The previous prime is 1120320302989. The next prime is 1120320303077. The reversal of 1120320303001 is 1003030230211.

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 116075808601 + 1004244494400 = 340699^2 + 1002120^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120320303001 - 2¹⁹ = 1120319778713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120320303601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39903316 + ... + 39931381.

It is an arithmetic number, because the mean of its divisors is an integer number (280100037933).

Almost surely, 2^{1120320303001} is an apocalyptic number.

It is an amenable number.

1120320303001 is a deficient number, since it is larger than the sum of its proper divisors (79848731).

1120320303001 is an equidigital number, since it uses as much as digits as its factorization.

1120320303001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79848730.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1120320303001 its reverse (1003030230211), we get a palindrome (2123350533212).

The spelling of 1120320303001 in words is "one trillion, one hundred twenty billion, three hundred twenty million, three hundred three thousand, one".