100020320313101 has 8 divisors (see below), whose sum is σ = 100275010169208. Its totient is φ = 99765656640000.

The previous prime is 100020320313097. The next prime is 100020320313187. The reversal of 100020320313101 is 101313023020001.

It can be written as a sum of positive squares in 4 ways, for example, as 63103164062500 + 36917156250601 = 7943750^2 + 6075949^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 100020320313101 - 2² = 100020320313097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100020320313101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100020320313191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1115471 + ... + 14187491.

It is an arithmetic number, because the mean of its divisors is an integer number (12534376271151).

Almost surely, 2^{100020320313101} is an apocalyptic number.

It is an amenable number.

100020320313101 is a deficient number, since it is larger than the sum of its proper divisors (254689856107).

100020320313101 is a wasteful number, since it uses less digits than its factorization.

100020320313101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13091503.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 100020320313101 its reverse (101313023020001), we get a palindrome (201333343333102).

The spelling of 100020320313101 in words is "one hundred trillion, twenty billion, three hundred twenty million, three hundred thirteen thousand, one hundred one".