320130331100101 has 32 divisors (see below), whose sum is σ = 328387619881728. Its totient is φ = 311960702177280.

The previous prime is 320130331100039. The next prime is 320130331100143. The reversal of 320130331100101 is 101001133031023.

It is a cyclic number.

It is not a de Polignac number, because 320130331100101 - 2⁹ = 320130331099589 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 (320130331100161) 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, 27772210000 + ... + 27772221526.

It is an arithmetic number, because the mean of its divisors is an integer number (10262113121304).

Almost surely, 2^{320130331100101} is an apocalyptic number.

It is an amenable number.

320130331100101 is a deficient number, since it is larger than the sum of its proper divisors (8257288781627).

320130331100101 is a wasteful number, since it uses less digits than its factorization.

320130331100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15901.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 320130331100101 its reverse (101001133031023), we get a palindrome (421131464131124).

The spelling of 320130331100101 in words is "three hundred twenty trillion, one hundred thirty billion, three hundred thirty-one million, one hundred thousand, one hundred one".