110110212216 has 40 divisors (see below), whose sum is σ = 308410549920. Its totient is φ = 36703403856.

The previous prime is 110110212211. The next prime is 110110212227. The reversal of 110110212216 is 612212011011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110110212211) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 84960936 + ... + 84962231.

It is an arithmetic number, because the mean of its divisors is an integer number (7710263748).

Almost surely, 2^110110212216 is an apocalyptic number.

It is an amenable number.

110110212216 is an abundant number, since it is smaller than the sum of its proper divisors (198300337704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110110212216 is a wasteful number, since it uses less digits than its factorization.

110110212216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169923185 (or 169923172 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 110110212216 its reverse (612212011011), we get a palindrome (722322223227).

The spelling of 110110212216 in words is "one hundred ten billion, one hundred ten million, two hundred twelve thousand, two hundred sixteen".