100320300321 has 8 divisors (see below), whose sum is σ = 133802096160. Its totient is φ = 66859352352.

The previous prime is 100320300299. The next prime is 100320300331. The reversal of 100320300321 is 123003023001.

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

It is not a de Polignac number, because 100320300321 - 2²² = 100316106017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100320300321.

It is not an unprimeable number, because it can be changed into a prime (100320300331) 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 7 ways as a sum of consecutive naturals, for example, 5200735 + ... + 5219988.

It is an arithmetic number, because the mean of its divisors is an integer number (16725262020).

Almost surely, 2^100320300321 is an apocalyptic number.

It is an amenable number.

100320300321 is a deficient number, since it is larger than the sum of its proper divisors (33481795839).

100320300321 is a wasteful number, since it uses less digits than its factorization.

100320300321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10423935.

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

Adding to 100320300321 its reverse (123003023001), we get a palindrome (223323323322).

The spelling of 100320300321 in words is "one hundred billion, three hundred twenty million, three hundred thousand, three hundred twenty-one".