110101220220211 has 4 divisors (see below), whose sum is σ = 120110422058424. Its totient is φ = 100092018382000.

The previous prime is 110101220220169. The next prime is 110101220220227. The reversal of 110101220220211 is 112022022101011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110101220220211 - 2²¹ = 110101218123059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110101220221211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5004600919090 + ... + 5004600919111.

It is an arithmetic number, because the mean of its divisors is an integer number (30027605514606).

Almost surely, 2^{110101220220211} is an apocalyptic number.

110101220220211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110101220220211 is a deficient number, since it is larger than the sum of its proper divisors (10009201838213).

110101220220211 is a wasteful number, since it uses less digits than its factorization.

110101220220211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10009201838212.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110101220220211 its reverse (112022022101011), we get a palindrome (222123242321222).

The spelling of 110101220220211 in words is "one hundred ten trillion, one hundred one billion, two hundred twenty million, two hundred twenty thousand, two hundred eleven".