2203022120223 has 4 divisors (see below), whose sum is σ = 2937362826968. Its totient is φ = 1468681413480.

The previous prime is 2203022120213. The next prime is 2203022120227. The reversal of 2203022120223 is 3220212203022.

2203022120223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2203022120223 - 2⁵ = 2203022120191 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 2203022120223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203022120227) 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, 367170353368 + ... + 367170353373.

It is an arithmetic number, because the mean of its divisors is an integer number (734340706742).

Almost surely, 2^{2203022120223} is an apocalyptic number.

2203022120223 is a deficient number, since it is larger than the sum of its proper divisors (734340706745).

2203022120223 is an equidigital number, since it uses as much as digits as its factorization.

2203022120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734340706744.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2203022120223 its reverse (3220212203022), we get a palindrome (5423234323245).

The spelling of 2203022120223 in words is "two trillion, two hundred three billion, twenty-two million, one hundred twenty thousand, two hundred twenty-three".