503223032232 has 48 divisors (see below), whose sum is σ = 1369957385940. Its totient is φ = 166871881728.

The previous prime is 503223032227. The next prime is 503223032239. The reversal of 503223032232 is 232230322305.

503223032232 is a `hidden beast` number, since 5 + 0 + 322 + 303 + 2 + 2 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 393287019876 + 109936012356 = 627126^2 + 331566^2 .

It is a junction number, because it is equal to n+sod(n) for n = 503223032196 and 503223032205.

It is not an unprimeable number, because it can be changed into a prime (503223032239) 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 11 ways as a sum of consecutive naturals, for example, 18092863 + ... + 18120654.

Almost surely, 2^503223032232 is an apocalyptic number.

It is an amenable number.

503223032232 is an abundant number, since it is smaller than the sum of its proper divisors (866734353708).

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

503223032232 is a wasteful number, since it uses less digits than its factorization.

503223032232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36213722 (or 36213715 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 27.

Adding to 503223032232 its reverse (232230322305), we get a palindrome (735453354537).

The spelling of 503223032232 in words is "five hundred three billion, two hundred twenty-three million, thirty-two thousand, two hundred thirty-two".