200023321132 has 12 divisors (see below), whose sum is σ = 350876234520. Its totient is φ = 99772968416.

The previous prime is 200023321109. The next prime is 200023321139. The reversal of 200023321132 is 231123320002.

It is a super-2 number, since 2×200023321132² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200023321139) 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 3 ways as a sum of consecutive naturals, for example, 59671153 + ... + 59674504.

It is an arithmetic number, because the mean of its divisors is an integer number (29239686210).

Almost surely, 2^200023321132 is an apocalyptic number.

It is an amenable number.

200023321132 is a deficient number, since it is larger than the sum of its proper divisors (150852913388).

200023321132 is a wasteful number, since it uses less digits than its factorization.

200023321132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119346080 (or 119346078 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 200023321132 its reverse (231123320002), we get a palindrome (431146641134).

The spelling of 200023321132 in words is "two hundred billion, twenty-three million, three hundred twenty-one thousand, one hundred thirty-two".