223223321132 has 96 divisors (see below), whose sum is σ = 480191846400. Its totient is φ = 88622346240.

The previous prime is 223223321107. The next prime is 223223321201. The reversal of 223223321132 is 231123322322.

223223321132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223223321132³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 10696244 + ... + 10717092.

It is an arithmetic number, because the mean of its divisors is an integer number (5001998400).

Almost surely, 2^223223321132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223223321132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240095923200).

223223321132 is an abundant number, since it is smaller than the sum of its proper divisors (256968525268).

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

223223321132 is a wasteful number, since it uses less digits than its factorization.

223223321132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21231 (or 21229 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

Adding to 223223321132 its reverse (231123322322), we get a palindrome (454346643454).

The spelling of 223223321132 in words is "two hundred twenty-three billion, two hundred twenty-three million, three hundred twenty-one thousand, one hundred thirty-two".