110110002221 has 8 divisors (see below), whose sum is σ = 110218727424. Its totient is φ = 110001331440.

The previous prime is 110110002199. The next prime is 110110002257. The reversal of 110110002221 is 122200011011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110110002221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110110002271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4856291 + ... + 4878911.

It is an arithmetic number, because the mean of its divisors is an integer number (13777340928).

Almost surely, 2^110110002221 is an apocalyptic number.

It is an amenable number.

110110002221 is a deficient number, since it is larger than the sum of its proper divisors (108725203).

110110002221 is a wasteful number, since it uses less digits than its factorization.

110110002221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27211.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110110002221 its reverse (122200011011), we get a palindrome (232310013232).

The spelling of 110110002221 in words is "one hundred ten billion, one hundred ten million, two thousand, two hundred twenty-one".