320100420313 has 16 divisors (see below), whose sum is σ = 342501194880. Its totient is φ = 298101263616.

The previous prime is 320100420281. The next prime is 320100420319. The reversal of 320100420313 is 313024001023.

It is not a de Polignac number, because 320100420313 - 2⁵ = 320100420281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320100420319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2077606 + ... + 2226352.

It is an arithmetic number, because the mean of its divisors is an integer number (21406324680).

Almost surely, 2^320100420313 is an apocalyptic number.

It is an amenable number.

320100420313 is a deficient number, since it is larger than the sum of its proper divisors (22400774567).

320100420313 is a wasteful number, since it uses less digits than its factorization.

320100420313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150096.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 320100420313 its reverse (313024001023), we get a palindrome (633124421336).

The spelling of 320100420313 in words is "three hundred twenty billion, one hundred million, four hundred twenty thousand, three hundred thirteen".