223302331032 has 128 divisors (see below), whose sum is σ = 628745932800. Its totient is φ = 65493273600.

The previous prime is 223302331027. The next prime is 223302331067. The reversal of 223302331032 is 230133203322.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 223302330993 and 223302331011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1805844 + ... + 1925532.

It is an arithmetic number, because the mean of its divisors is an integer number (4912077600).

Almost surely, 2^223302331032 is an apocalyptic number.

223302331032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223302331032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314372966400).

223302331032 is an abundant number, since it is smaller than the sum of its proper divisors (405443601768).

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

223302331032 is a wasteful number, since it uses less digits than its factorization.

223302331032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119937 (or 119933 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 223302331032 its reverse (230133203322), we get a palindrome (453435534354).

The spelling of 223302331032 in words is "two hundred twenty-three billion, three hundred two million, three hundred thirty-one thousand, thirty-two".