320301134103 has 32 divisors (see below), whose sum is σ = 438473532672. Its totient is φ = 207855648000.

The previous prime is 320301134093. The next prime is 320301134123. The reversal of 320301134103 is 301431103023.

It is not a de Polignac number, because 320301134103 - 2¹⁰ = 320301133079 is a prime.

It is a super-2 number, since 2×320301134103² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 320301134103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320301134123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159909700 + ... + 159911702.

It is an arithmetic number, because the mean of its divisors is an integer number (13702297896).

Almost surely, 2^320301134103 is an apocalyptic number.

320301134103 is a deficient number, since it is larger than the sum of its proper divisors (118172398569).

320301134103 is a wasteful number, since it uses less digits than its factorization.

320301134103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4335.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 320301134103 its reverse (301431103023), we get a palindrome (621732237126).

The spelling of 320301134103 in words is "three hundred twenty billion, three hundred one million, one hundred thirty-four thousand, one hundred three".