110222211021211 has 16 divisors (see below), whose sum is σ = 113613608138688. Its totient is φ = 106882103462400.

The previous prime is 110222211021187. The next prime is 110222211021227. The reversal of 110222211021211 is 112120112222011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110222211021211 - 2³³ = 110213621086619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110222211021271) 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, 74702431 + ... + 76163623.

It is an arithmetic number, because the mean of its divisors is an integer number (7100850508668).

Almost surely, 2^{110222211021211} is an apocalyptic number.

110222211021211 is a deficient number, since it is larger than the sum of its proper divisors (3391397117477).

110222211021211 is a wasteful number, since it uses less digits than its factorization.

110222211021211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478742.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 110222211021211 its reverse (112120112222011), we get a palindrome (222342323243222).

The spelling of 110222211021211 in words is "one hundred ten trillion, two hundred twenty-two billion, two hundred eleven million, twenty-one thousand, two hundred eleven".