110001221000211 has 16 divisors (see below), whose sum is σ = 147759876521600. Its totient is φ = 72788616508608.

The previous prime is 110001221000197. The next prime is 110001221000233. The reversal of 110001221000211 is 112000122100011.

It is not a de Polignac number, because 110001221000211 - 2⁹ = 110001220999699 is a prime.

It is a super-3 number, since 3×110001221000211³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (110001221000261) 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, 30818941 + ... + 34202478.

It is an arithmetic number, because the mean of its divisors is an integer number (9234992282600).

Almost surely, 2^{110001221000211} is an apocalyptic number.

110001221000211 is a deficient number, since it is larger than the sum of its proper divisors (37758655521389).

110001221000211 is a wasteful number, since it uses less digits than its factorization.

110001221000211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65025618.

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

Adding to 110001221000211 its reverse (112000122100011), we get a palindrome (222001343100222).

The spelling of 110001221000211 in words is "one hundred ten trillion, one billion, two hundred twenty-one million, two hundred eleven", and thus it is an aban number.