320320030101 has 16 divisors (see below), whose sum is σ = 439124759808. Its totient is φ = 207569433600.

The previous prime is 320320030061. The next prime is 320320030139. The reversal of 320320030101 is 101030023023.

It is not a de Polignac number, because 320320030101 - 2⁷ = 320320029973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320320034101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4771516 + ... + 4838181.

It is an arithmetic number, because the mean of its divisors is an integer number (27445297488).

Almost surely, 2^320320030101 is an apocalyptic number.

It is an amenable number.

320320030101 is a deficient number, since it is larger than the sum of its proper divisors (118804729707).

320320030101 is a wasteful number, since it uses less digits than its factorization.

320320030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9610012.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 320320030101 its reverse (101030023023), we get a palindrome (421350053124).

The spelling of 320320030101 in words is "three hundred twenty billion, three hundred twenty million, thirty thousand, one hundred one".