110002112221 has 8 divisors (see below), whose sum is σ = 111249815040. Its totient is φ = 108754670112.

The previous prime is 110002112197. The next prime is 110002112237. The reversal of 110002112221 is 122211200011.

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 110002112221 - 2¹¹ = 110002110173 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 (110002110221) 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, 856986 + ... + 976948.

It is an arithmetic number, because the mean of its divisors is an integer number (13906226880).

Almost surely, 2^110002112221 is an apocalyptic number.

It is an amenable number.

110002112221 is a deficient number, since it is larger than the sum of its proper divisors (1247702819).

110002112221 is a wasteful number, since it uses less digits than its factorization.

110002112221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130355.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110002112221 its reverse (122211200011), we get a palindrome (232213312232).

The spelling of 110002112221 in words is "one hundred ten billion, two million, one hundred twelve thousand, two hundred twenty-one".