100110031223 has 16 divisors (see below), whose sum is σ = 102867072000. Its totient is φ = 97373253600.

The previous prime is 100110031213. The next prime is 100110031271. The reversal of 100110031223 is 322130011001.

It is a cyclic number.

It is not a de Polignac number, because 100110031223 - 2⁴ = 100110031207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100110031198 and 100110031207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110031213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12586898 + ... + 12594848.

It is an arithmetic number, because the mean of its divisors is an integer number (6429192000).

Almost surely, 2^100110031223 is an apocalyptic number.

100110031223 is a deficient number, since it is larger than the sum of its proper divisors (2757040777).

100110031223 is an equidigital number, since it uses as much as digits as its factorization.

100110031223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9182.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100110031223 its reverse (322130011001), we get a palindrome (422240042224).

The spelling of 100110031223 in words is "one hundred billion, one hundred ten million, thirty-one thousand, two hundred twenty-three".