320301100131 has 8 divisors (see below), whose sum is σ = 427187009040. Its totient is φ = 213474628992.

The previous prime is 320301100129. The next prime is 320301100139. The reversal of 320301100131 is 131001103023.

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

It is not a de Polignac number, because 320301100131 - 2¹ = 320301100129 is a prime.

It is a super-2 number, since 2×320301100131² (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 320301100131.

It is not an unprimeable number, because it can be changed into a prime (320301100139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14846866 + ... + 14868423.

It is an arithmetic number, because the mean of its divisors is an integer number (53398376130).

Almost surely, 2^320301100131 is an apocalyptic number.

320301100131 is a deficient number, since it is larger than the sum of its proper divisors (106885908909).

320301100131 is a wasteful number, since it uses less digits than its factorization.

320301100131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29718885.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 320301100131 its reverse (131001103023), we get a palindrome (451302203154).

The spelling of 320301100131 in words is "three hundred twenty billion, three hundred one million, one hundred thousand, one hundred thirty-one".