100320110223 has 4 divisors (see below), whose sum is σ = 133760146968. Its totient is φ = 66880073480.

The previous prime is 100320110213. The next prime is 100320110239. The reversal of 100320110223 is 322011023001.

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 100320110223 - 2⁴ = 100320110207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100320110213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16720018368 + ... + 16720018373.

It is an arithmetic number, because the mean of its divisors is an integer number (33440036742).

Almost surely, 2^100320110223 is an apocalyptic number.

100320110223 is a deficient number, since it is larger than the sum of its proper divisors (33440036745).

100320110223 is an equidigital number, since it uses as much as digits as its factorization.

100320110223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33440036744.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100320110223 its reverse (322011023001), we get a palindrome (422331133224).

The spelling of 100320110223 in words is "one hundred billion, three hundred twenty million, one hundred ten thousand, two hundred twenty-three".