100110232112321 has 24 divisors (see below), whose sum is σ = 105959227248000. Its totient is φ = 94569916334400.

The previous prime is 100110232112279. The next prime is 100110232112323. The reversal of 100110232112321 is 123211232011001.

It is not a de Polignac number, because 100110232112321 - 2²² = 100110227918017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100110232112293 and 100110232112302.

It is not an unprimeable number, because it can be changed into a prime (100110232112323) 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 23 ways as a sum of consecutive naturals, for example, 181148621 + ... + 181700421.

It is an arithmetic number, because the mean of its divisors is an integer number (4414967802000).

Almost surely, 2^{100110232112321} is an apocalyptic number.

It is an amenable number.

100110232112321 is a deficient number, since it is larger than the sum of its proper divisors (5848995135679).

100110232112321 is an equidigital number, since it uses as much as digits as its factorization.

100110232112321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553277 (or 553258 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 100110232112321 its reverse (123211232011001), we get a palindrome (223321464123322).

The spelling of 100110232112321 in words is "one hundred trillion, one hundred ten billion, two hundred thirty-two million, one hundred twelve thousand, three hundred twenty-one".