100323012320 has 48 divisors (see below), whose sum is σ = 240259899600. Its totient is φ = 39579485184.

The previous prime is 100323012259. The next prime is 100323012341. The reversal of 100323012320 is 23210323001.

100323012320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4282970 + ... + 4306329.

It is an arithmetic number, because the mean of its divisors is an integer number (5005414575).

Almost surely, 2^100323012320 is an apocalyptic number.

100323012320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100323012320 is an abundant number, since it is smaller than the sum of its proper divisors (139936887280).

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

100323012320 is an equidigital number, since it uses as much as digits as its factorization.

100323012320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8589387 (or 8589379 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 100323012320 its reverse (23210323001), we get a palindrome (123533335321).

The spelling of 100323012320 in words is "one hundred billion, three hundred twenty-three million, twelve thousand, three hundred twenty".