2020110223223 has 4 divisors (see below), whose sum is σ = 2020709488008. Its totient is φ = 2019510958440.

The previous prime is 2020110223171. The next prime is 2020110223247. The reversal of 2020110223223 is 3223220110202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020110223223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2020110223195 and 2020110223204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020110223273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299627336 + ... + 299634077.

It is an arithmetic number, because the mean of its divisors is an integer number (505177372002).

Almost surely, 2^{2020110223223} is an apocalyptic number.

2020110223223 is a deficient number, since it is larger than the sum of its proper divisors (599264785).

2020110223223 is an equidigital number, since it uses as much as digits as its factorization.

2020110223223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599264784.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2020110223223 its reverse (3223220110202), we get a palindrome (5243330333425).

The spelling of 2020110223223 in words is "two trillion, twenty billion, one hundred ten million, two hundred twenty-three thousand, two hundred twenty-three".