223032223120 has 80 divisors (see below), whose sum is σ = 607082894208. Its totient is φ = 74603105280.

The previous prime is 223032223097. The next prime is 223032223123. The reversal of 223032223120 is 21322230322.

223032223120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 223032223091 and 223032223100.

It is not an unprimeable number, because it can be changed into a prime (223032223123) 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, 4834014 + ... + 4879933.

Almost surely, 2^223032223120 is an apocalyptic number.

223032223120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223032223120 is an abundant number, since it is smaller than the sum of its proper divisors (384050671088).

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

223032223120 is a wasteful number, since it uses less digits than its factorization.

223032223120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9714008 (or 9714002 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 223032223120 its reverse (21322230322), we get a palindrome (244354453442).

The spelling of 223032223120 in words is "two hundred twenty-three billion, thirty-two million, two hundred twenty-three thousand, one hundred twenty".