100303203323 has 8 divisors (see below), whose sum is σ = 103451549760. Its totient is φ = 97197116800.

The previous prime is 100303203311. The next prime is 100303203331. The reversal of 100303203323 is 323302303001.

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

It is a cyclic number.

It is not a de Polignac number, because 100303203323 - 2¹⁶ = 100303137787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100303203295 and 100303203304.

It is not an unprimeable number, because it can be changed into a prime (100303203353) by changing a digit.

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, 10560158 + ... + 10569651.

It is an arithmetic number, because the mean of its divisors is an integer number (12931443720).

Almost surely, 2^100303203323 is an apocalyptic number.

100303203323 is a deficient number, since it is larger than the sum of its proper divisors (3148346437).

100303203323 is a wasteful number, since it uses less digits than its factorization.

100303203323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21129957.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 100303203323 its reverse (323302303001), we get a palindrome (423605506324).

The spelling of 100303203323 in words is "one hundred billion, three hundred three million, two hundred three thousand, three hundred twenty-three".