100321132303 has 48 divisors (see below), whose sum is σ = 124344896256. Its totient is φ = 80532291840.

The previous prime is 100321132271. The next prime is 100321132313. The reversal of 100321132303 is 303231123001.

It is not a de Polignac number, because 100321132303 - 2⁵ = 100321132271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100321132313) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10565388 + ... + 10574878.

It is an arithmetic number, because the mean of its divisors is an integer number (2590518672).

Almost surely, 2^100321132303 is an apocalyptic number.

100321132303 is a deficient number, since it is larger than the sum of its proper divisors (24023763953).

100321132303 is a wasteful number, since it uses less digits than its factorization.

100321132303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9724 (or 9717 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 100321132303 its reverse (303231123001), we get a palindrome (403552255304).

The spelling of 100321132303 in words is "one hundred billion, three hundred twenty-one million, one hundred thirty-two thousand, three hundred three".