100323100320 has 48 divisors (see below), whose sum is σ = 316017767520. Its totient is φ = 26752826624.

The previous prime is 100323100313. The next prime is 100323100379. The reversal of 100323100320 is 23001323001.

100323100320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 100323100320.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104502750 + ... + 104503709.

It is an arithmetic number, because the mean of its divisors is an integer number (6583703490).

Almost surely, 2^100323100320 is an apocalyptic number.

100323100320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100323100320 is an abundant number, since it is smaller than the sum of its proper divisors (215694667200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100323100320 is a wasteful number, since it uses less digits than its factorization.

100323100320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209006477 (or 209006469 counting only the distinct ones).

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

Adding to 100323100320 its reverse (23001323001), we get a palindrome (123324423321).

The spelling of 100323100320 in words is "one hundred billion, three hundred twenty-three million, one hundred thousand, three hundred twenty".