1320103001 has 8 divisors (see below), whose sum is σ = 1509410304. Its totient is φ = 1130976000.

The previous prime is 1320102961. The next prime is 1320103007. The reversal of 1320103001 is 1003010231.

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

It is not a de Polignac number, because 1320103001 - 2⁶ = 1320102937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1320103007) 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 7 ways as a sum of consecutive naturals, for example, 29000 + ... + 59001.

It is an arithmetic number, because the mean of its divisors is an integer number (188676288).

Almost surely, 2^1320103001 is an apocalyptic number.

It is an amenable number.

1320103001 is a deficient number, since it is larger than the sum of its proper divisors (189307303).

1320103001 is an equidigital number, since it uses as much as digits as its factorization.

1320103001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90151.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1320103001 is about 36333.2217261283. The cubic root of 1320103001 is about 1096.9898420959.

Adding to 1320103001 its reverse (1003010231), we get a palindrome (2323113232).

The spelling of 1320103001 in words is "one billion, three hundred twenty million, one hundred three thousand, one".