100323030023 has 4 divisors (see below), whose sum is σ = 100695978360. Its totient is φ = 99950081688.

The previous prime is 100323030007. The next prime is 100323030037. The reversal of 100323030023 is 320030323001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100323030023 - 2⁴ = 100323030007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100323029983 and 100323030010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100323030043) 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 3 ways as a sum of consecutive naturals, for example, 186473765 + ... + 186474302.

It is an arithmetic number, because the mean of its divisors is an integer number (25173994590).

Almost surely, 2^100323030023 is an apocalyptic number.

100323030023 is a deficient number, since it is larger than the sum of its proper divisors (372948337).

100323030023 is an equidigital number, since it uses as much as digits as its factorization.

100323030023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372948336.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 100323030023 its reverse (320030323001), we get a palindrome (420353353024).

The spelling of 100323030023 in words is "one hundred billion, three hundred twenty-three million, thirty thousand, twenty-three".