200023224232 has 48 divisors (see below), whose sum is σ = 417342349620. Its totient is φ = 89340353280.

The previous prime is 200023224217. The next prime is 200023224239. The reversal of 200023224232 is 232422320002.

It can be written as a sum of positive squares in 2 ways, for example, as 177380799556 + 22642424676 = 421166^2 + 150474^2 .

It is not an unprimeable number, because it can be changed into a prime (200023224239) 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 11 ways as a sum of consecutive naturals, for example, 900733 + ... + 1100620.

Almost surely, 2^200023224232 is an apocalyptic number.

It is an amenable number.

200023224232 is an abundant number, since it is smaller than the sum of its proper divisors (217319125388).

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

200023224232 is a wasteful number, since it uses less digits than its factorization.

200023224232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001434 (or 2001399 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 200023224232 its reverse (232422320002), we get a palindrome (432445544234).

The spelling of 200023224232 in words is "two hundred billion, twenty-three million, two hundred twenty-four thousand, two hundred thirty-two".