320023300103013 has 32 divisors (see below), whose sum is σ = 462453874003072. Its totient is φ = 195680347948800.

The previous prime is 320023300103009. The next prime is 320023300103027. The reversal of 320023300103013 is 310301003320023.

It is not a de Polignac number, because 320023300103013 - 2² = 320023300103009 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 (320023300103053) 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, 502815003 + ... + 503451063.

It is an arithmetic number, because the mean of its divisors is an integer number (14451683562596).

Almost surely, 2^{320023300103013} is an apocalyptic number.

It is an amenable number.

320023300103013 is a deficient number, since it is larger than the sum of its proper divisors (142430573900059).

320023300103013 is a wasteful number, since it uses less digits than its factorization.

320023300103013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718405.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 320023300103013 its reverse (310301003320023), we get a palindrome (630324303423036).

The spelling of 320023300103013 in words is "three hundred twenty trillion, twenty-three billion, three hundred million, one hundred three thousand, thirteen".