110222021211211 has 16 divisors (see below), whose sum is σ = 135710189508544. Its totient is φ = 87174999650304.

The previous prime is 110222021211191. The next prime is 110222021211229. The reversal of 110222021211211 is 112112120222011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110222021211211 - 2⁷ = 110222021211083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110222021211251) 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 15 ways as a sum of consecutive naturals, for example, 233321886 + ... + 233793811.

It is an arithmetic number, because the mean of its divisors is an integer number (8481886844284).

Almost surely, 2^{110222021211211} is an apocalyptic number.

110222021211211 is a deficient number, since it is larger than the sum of its proper divisors (25488168297333).

110222021211211 is a wasteful number, since it uses less digits than its factorization.

110222021211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467118310.

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

Adding to 110222021211211 its reverse (112112120222011), we get a palindrome (222334141433222).

The spelling of 110222021211211 in words is "one hundred ten trillion, two hundred twenty-two billion, twenty-one million, two hundred eleven thousand, two hundred eleven".