110110221211 has 8 divisors (see below), whose sum is σ = 110192573504. Its totient is φ = 110027901960.

The previous prime is 110110221197. The next prime is 110110221227. The reversal of 110110221211 is 112122011011.

It is a happy number.

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 110110221211 - 2¹³ = 110110213019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110110221191 and 110110221200.

It is not an unprimeable number, because it can be changed into a prime (110110221511) 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, 14663920 + ... + 14671426.

It is an arithmetic number, because the mean of its divisors is an integer number (13774071688).

Almost surely, 2^110110221211 is an apocalyptic number.

110110221211 is a deficient number, since it is larger than the sum of its proper divisors (82352293).

110110221211 is an equidigital number, since it uses as much as digits as its factorization.

110110221211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16521.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110110221211 its reverse (112122011011), we get a palindrome (222232232222).

The spelling of 110110221211 in words is "one hundred ten billion, one hundred ten million, two hundred twenty-one thousand, two hundred eleven".