100331230223 has 24 divisors (see below), whose sum is σ = 121953418848. Its totient is φ = 82146246336.

The previous prime is 100331230211. The next prime is 100331230253. The reversal of 100331230223 is 322032133001.

It is not a de Polignac number, because 100331230223 - 2³⁰ = 99257488399 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100331230195 and 100331230204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100331230253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 765365 + ... + 886817.

It is an arithmetic number, because the mean of its divisors is an integer number (5081392452).

Almost surely, 2^100331230223 is an apocalyptic number.

100331230223 is a deficient number, since it is larger than the sum of its proper divisors (21622188625).

100331230223 is a wasteful number, since it uses less digits than its factorization.

100331230223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122223 (or 122216 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 100331230223 its reverse (322032133001), we get a palindrome (422363363224).

The spelling of 100331230223 in words is "one hundred billion, three hundred thirty-one million, two hundred thirty thousand, two hundred twenty-three".