110100123223 has 4 divisors (see below), whose sum is σ = 110123003608. Its totient is φ = 110077242840.

The previous prime is 110100123209. The next prime is 110100123241. The reversal of 110100123223 is 322321001011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110100123223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110100123197 and 110100123206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110100123253) 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, 11432973 + ... + 11442598.

It is an arithmetic number, because the mean of its divisors is an integer number (27530750902).

Almost surely, 2^110100123223 is an apocalyptic number.

110100123223 is a deficient number, since it is larger than the sum of its proper divisors (22880385).

110100123223 is an equidigital number, since it uses as much as digits as its factorization.

110100123223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22880384.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 110100123223 its reverse (322321001011), we get a palindrome (432421124234).

The spelling of 110100123223 in words is "one hundred ten billion, one hundred million, one hundred twenty-three thousand, two hundred twenty-three".