202030322223 has 16 divisors (see below), whose sum is σ = 278416287200. Its totient is φ = 130211991936.

The previous prime is 202030322213. The next prime is 202030322231. The reversal of 202030322223 is 322223030202.

202030322223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 202030322223 - 2⁶ = 202030322159 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 202030322223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202030322203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5779048 + ... + 5813901.

It is an arithmetic number, because the mean of its divisors is an integer number (17401017950).

Almost surely, 2^202030322223 is an apocalyptic number.

202030322223 is a deficient number, since it is larger than the sum of its proper divisors (76385964977).

202030322223 is a wasteful number, since it uses less digits than its factorization.

202030322223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11593146.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 202030322223 its reverse (322223030202), we get a palindrome (524253352425).

The spelling of 202030322223 in words is "two hundred two billion, thirty million, three hundred twenty-two thousand, two hundred twenty-three".