110222020221111 has 24 divisors (see below), whose sum is σ = 159293741537840. Its totient is φ = 73442507227776.

The previous prime is 110222020220989. The next prime is 110222020221161. The reversal of 110222020221111 is 111122020222011.

110222020221111 is a `hidden beast` number, since 110 + 2 + 220 + 2 + 0 + 221 + 111 = 666.

It is not a de Polignac number, because 110222020221111 - 2¹³ = 110222020212919 is a prime.

It is a super-4 number, since 4×110222020221111⁴ (a number of 57 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110222020221161) 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 23 ways as a sum of consecutive naturals, for example, 1022157780 + ... + 1022265606.

Almost surely, 2^{110222020221111} is an apocalyptic number.

110222020221111 is a deficient number, since it is larger than the sum of its proper divisors (49071721316729).

110222020221111 is a wasteful number, since it uses less digits than its factorization.

110222020221111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166815 (or 166812 counting only the distinct ones).

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

Adding to 110222020221111 its reverse (111122020222011), we get a palindrome (221344040443122).

The spelling of 110222020221111 in words is "one hundred ten trillion, two hundred twenty-two billion, twenty million, two hundred twenty-one thousand, one hundred eleven".