100321232203 has 8 divisors (see below), whose sum is σ = 100512726336. Its totient is φ = 100129814400.

The previous prime is 100321232177. The next prime is 100321232213. The reversal of 100321232203 is 302232123001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100321232203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100321232213) 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, 3085813 + ... + 3118153.

It is an arithmetic number, because the mean of its divisors is an integer number (12564090792).

Almost surely, 2^100321232203 is an apocalyptic number.

100321232203 is a deficient number, since it is larger than the sum of its proper divisors (191494133).

100321232203 is an equidigital number, since it uses as much as digits as its factorization.

100321232203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38165.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 100321232203 its reverse (302232123001), we get a palindrome (402553355204).

The spelling of 100321232203 in words is "one hundred billion, three hundred twenty-one million, two hundred thirty-two thousand, two hundred three".