320033103103 has 8 divisors (see below), whose sum is σ = 370762421408. Its totient is φ = 270556360704.

The previous prime is 320033103059. The next prime is 320033103119. The reversal of 320033103103 is 301301330023.

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

It is a de Polignac number, because none of the positive numbers 2^k-320033103103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320033103133) 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 in 7 ways as a sum of consecutive naturals, for example, 313143426 + ... + 313144447.

It is an arithmetic number, because the mean of its divisors is an integer number (46345302676).

Almost surely, 2^320033103103 is an apocalyptic number.

320033103103 is a deficient number, since it is larger than the sum of its proper divisors (50729318305).

320033103103 is an equidigital number, since it uses as much as digits as its factorization.

320033103103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626287953.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 320033103103 its reverse (301301330023), we get a palindrome (621334433126).

The spelling of 320033103103 in words is "three hundred twenty billion, thirty-three million, one hundred three thousand, one hundred three".