110223103021 has 8 divisors (see below), whose sum is σ = 115123029120. Its totient is φ = 105332145072.

The previous prime is 110223103007. The next prime is 110223103037. The reversal of 110223103021 is 120301322011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110223103021 - 2¹⁷ = 110222971949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110223102986 and 110223103004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110223103121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2216905 + ... + 2266078.

It is an arithmetic number, because the mean of its divisors is an integer number (14390378640).

Almost surely, 2^110223103021 is an apocalyptic number.

It is an amenable number.

110223103021 is a deficient number, since it is larger than the sum of its proper divisors (4899926099).

110223103021 is a wasteful number, since it uses less digits than its factorization.

110223103021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4484075.

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

Adding to 110223103021 its reverse (120301322011), we get a palindrome (230524425032).

The spelling of 110223103021 in words is "one hundred ten billion, two hundred twenty-three million, one hundred three thousand, twenty-one".