100023320312 has 16 divisors (see below), whose sum is σ = 187558170840. Its totient is φ = 50007808096.

The previous prime is 100023320303. The next prime is 100023320317. The reversal of 100023320312 is 213023320001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100023320317) 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, 369623 + ... + 580230.

Almost surely, 2^100023320312 is an apocalyptic number.

It is an amenable number.

100023320312 is a deficient number, since it is larger than the sum of its proper divisors (87534850528).

100023320312 is a wasteful number, since it uses less digits than its factorization.

100023320312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963022 (or 963018 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 100023320312 its reverse (213023320001), we get a palindrome (313046640313).

The spelling of 100023320312 in words is "one hundred billion, twenty-three million, three hundred twenty thousand, three hundred twelve".