200002023312 has 320 divisors, whose sum is σ = 672666279936. Its totient is φ = 49761423360.

The previous prime is 200002023269. The next prime is 200002023359. The reversal of 200002023312 is 213320200002.

It is a junction number, because it is equal to n+sod(n) for n = 200002023291 and 200002023300.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 7320237 + ... + 7347507.

Almost surely, 2^200002023312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200002023312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (336333139968).

200002023312 is an abundant number, since it is smaller than the sum of its proper divisors (472664256624).

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

200002023312 is a wasteful number, since it uses less digits than its factorization.

200002023312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27398 (or 27392 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 200002023312 its reverse (213320200002), we get a palindrome (413322223314).

The spelling of 200002023312 in words is "two hundred billion, two million, twenty-three thousand, three hundred twelve".