200202232312 has 16 divisors (see below), whose sum is σ = 375385167360. Its totient is φ = 100099521024.

The previous prime is 200202232303. The next prime is 200202232333. The reversal of 200202232312 is 213232202002.

It is a self number, because there is not a number n which added to its sum of digits gives 200202232312.

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 3 ways as a sum of consecutive naturals, for example, 463753 + ... + 784519.

It is an arithmetic number, because the mean of its divisors is an integer number (23461572960).

Almost surely, 2^200202232312 is an apocalyptic number.

It is an amenable number.

200202232312 is a deficient number, since it is larger than the sum of its proper divisors (175182935048).

200202232312 is a wasteful number, since it uses less digits than its factorization.

200202232312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398790 (or 398786 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 200202232312 its reverse (213232202002), we get a palindrome (413434434314).

The spelling of 200202232312 in words is "two hundred billion, two hundred two million, two hundred thirty-two thousand, three hundred twelve".