110102110221 has 8 divisors (see below), whose sum is σ = 146816403424. Its totient is φ = 73394611920.

The previous prime is 110102110207. The next prime is 110102110231. The reversal of 110102110221 is 122011201011.

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

It is not a de Polignac number, because 110102110221 - 2⁷ = 110102110093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110102110197 and 110102110206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110102110201) 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, 1660795 + ... + 1725816.

It is an arithmetic number, because the mean of its divisors is an integer number (18352050428).

Almost surely, 2^110102110221 is an apocalyptic number.

It is an amenable number.

110102110221 is a deficient number, since it is larger than the sum of its proper divisors (36714293203).

110102110221 is a wasteful number, since it uses less digits than its factorization.

110102110221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3397451.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110102110221 its reverse (122011201011), we get a palindrome (232113311232).

The spelling of 110102110221 in words is "one hundred ten billion, one hundred two million, one hundred ten thousand, two hundred twenty-one".