100321303332 has 24 divisors (see below), whose sum is σ = 234611457696. Its totient is φ = 33364946368.

The previous prime is 100321303253. The next prime is 100321303333. The reversal of 100321303332 is 233303123001.

It is a junction number, because it is equal to n+sod(n) for n = 100321303299 and 100321303308.

It is not an unprimeable number, because it can be changed into a prime (100321303333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9430473 + ... + 9441104.

It is an arithmetic number, because the mean of its divisors is an integer number (9775477404).

Almost surely, 2^100321303332 is an apocalyptic number.

100321303332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100321303332 is an abundant number, since it is smaller than the sum of its proper divisors (134290154364).

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

100321303332 is a wasteful number, since it uses less digits than its factorization.

100321303332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18872027 (or 18872025 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 100321303332 its reverse (233303123001), we get a palindrome (333624426333).

The spelling of 100321303332 in words is "one hundred billion, three hundred twenty-one million, three hundred three thousand, three hundred thirty-two".