110110222221201 has 24 divisors (see below), whose sum is σ = 165005358108864. Its totient is φ = 73377179041680.

The previous prime is 110110222221169. The next prime is 110110222221217. The reversal of 110110222221201 is 102122222011011.

110110222221201 is a `hidden beast` number, since 1 + 10 + 1 + 10 + 222 + 221 + 201 = 666.

It is not a de Polignac number, because 110110222221201 - 2⁵ = 110110222221169 is a prime.

It is a super-2 number, since 2×110110222221201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110110222221281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90865285 + ... + 92069106.

It is an arithmetic number, because the mean of its divisors is an integer number (6875223254536).

Almost surely, 2^{110110222221201} is an apocalyptic number.

It is an amenable number.

110110222221201 is a deficient number, since it is larger than the sum of its proper divisors (54895135887663).

110110222221201 is an equidigital number, since it uses as much as digits as its factorization.

110110222221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182936883 (or 182936871 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 110110222221201 its reverse (102122222011011), we get a palindrome (212232444232212).

The spelling of 110110222221201 in words is "one hundred ten trillion, one hundred ten billion, two hundred twenty-two million, two hundred twenty-one thousand, two hundred one".