110021103221 has 8 divisors (see below), whose sum is σ = 114855192000. Its totient is φ = 105191228032.

The previous prime is 110021103209. The next prime is 110021103229. The reversal of 110021103221 is 122301120011.

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 110021103221 - 2¹⁴ = 110021086837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110021103196 and 110021103205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021103229) 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, 999971 + ... + 1104528.

It is an arithmetic number, because the mean of its divisors is an integer number (14356899000).

Almost surely, 2^110021103221 is an apocalyptic number.

It is an amenable number.

110021103221 is a deficient number, since it is larger than the sum of its proper divisors (4834088779).

110021103221 is a wasteful number, since it uses less digits than its factorization.

110021103221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106795.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 110021103221 its reverse (122301120011), we get a palindrome (232322223232).

The spelling of 110021103221 in words is "one hundred ten billion, twenty-one million, one hundred three thousand, two hundred twenty-one".