110020420224001 has 6 divisors (see below), whose sum is σ = 127982937811650. Its totient is φ = 94303217334816.

The previous prime is 110020420223993. The next prime is 110020420224047. The reversal of 110020420224001 is 100422024020011.

It can be written as a sum of positive squares in only one way, i.e., 101466316156401 + 8554104067600 = 10073049^2 + 2924740^2 .

It is not a de Polignac number, because 110020420224001 - 2³ = 110020420223993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110020420224001.

It is not an unprimeable number, because it can be changed into a prime (110020420224601) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1122657349176 + ... + 1122657349273.

It is an arithmetic number, because the mean of its divisors is an integer number (21330489635275).

Almost surely, 2^{110020420224001} is an apocalyptic number.

It is an amenable number.

110020420224001 is a deficient number, since it is larger than the sum of its proper divisors (17962517587649).

110020420224001 is an equidigital number, since it uses as much as digits as its factorization.

110020420224001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2245314698463 (or 2245314698456 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 110020420224001 its reverse (100422024020011), we get a palindrome (210442444244012).

The spelling of 110020420224001 in words is "one hundred ten trillion, twenty billion, four hundred twenty million, two hundred twenty-four thousand, one".