223221010023032 has 64 divisors (see below), whose sum is σ = 480015343019520. Its totient is φ = 95329390036608.

The previous prime is 223221010023031. The next prime is 223221010023047. The reversal of 223221010023032 is 230320010122322.

It is a super-3 number, since 3×223221010023032³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223221010022989 and 223221010023007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223221010023031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63568253 + ... + 66987795.

It is an arithmetic number, because the mean of its divisors is an integer number (7500239734680).

Almost surely, 2^{223221010023032} is an apocalyptic number.

It is an amenable number.

223221010023032 is an abundant number, since it is smaller than the sum of its proper divisors (256794332996488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223221010023032 is a wasteful number, since it uses less digits than its factorization.

223221010023032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3423660 (or 3423656 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 223221010023032 its reverse (230320010122322), we get a palindrome (453541020145354).

The spelling of 223221010023032 in words is "two hundred twenty-three trillion, two hundred twenty-one billion, ten million, twenty-three thousand, thirty-two".