200312132232 has 16 divisors (see below), whose sum is σ = 500780330640. Its totient is φ = 66770710736.

The previous prime is 200312132231. The next prime is 200312132263. The reversal of 200312132232 is 232231213002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200312132199 and 200312132208.

It is not an unprimeable number, because it can be changed into a prime (200312132231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4173169398 + ... + 4173169445.

It is an arithmetic number, because the mean of its divisors is an integer number (31298770665).

Almost surely, 2^200312132232 is an apocalyptic number.

It is an amenable number.

200312132232 is an abundant number, since it is smaller than the sum of its proper divisors (300468198408).

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

200312132232 is a wasteful number, since it uses less digits than its factorization.

200312132232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8346338852 (or 8346338848 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 200312132232 its reverse (232231213002), we get a palindrome (432543345234).

The spelling of 200312132232 in words is "two hundred billion, three hundred twelve million, one hundred thirty-two thousand, two hundred thirty-two".