110100112200221 has 16 divisors (see below), whose sum is σ = 129352685481600. Its totient is φ = 92388629747520.

The previous prime is 110100112200187. The next prime is 110100112200223. The reversal of 110100112200221 is 122002211001011.

It is a cyclic number.

It is not a de Polignac number, because 110100112200221 - 2³⁴ = 110082932331037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110100112200196 and 110100112200205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110100112200223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8483546 + ... + 17093003.

It is an arithmetic number, because the mean of its divisors is an integer number (8084542842600).

Almost surely, 2^{110100112200221} is an apocalyptic number.

110100112200221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110100112200221 is a deficient number, since it is larger than the sum of its proper divisors (19252573281379).

110100112200221 is a wasteful number, since it uses less digits than its factorization.

110100112200221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25606676.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110100112200221 its reverse (122002211001011), we get a palindrome (232102323201232).

The spelling of 110100112200221 in words is "one hundred ten trillion, one hundred billion, one hundred twelve million, two hundred thousand, two hundred twenty-one".