200012324213440 has 112 divisors (see below), whose sum is σ = 499562211204288. Its totient is φ = 76129943814144.

The previous prime is 200012324213413. The next prime is 200012324213473. The reversal of 200012324213440 is 44312423210002.

200012324213440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200012324213399 and 200012324213408.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68982597 + ... + 71823556.

Almost surely, 2^{200012324213440} is an apocalyptic number.

200012324213440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200012324213440 is an abundant number, since it is smaller than the sum of its proper divisors (299549886990848).

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

200012324213440 is a wasteful number, since it uses less digits than its factorization.

200012324213440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140806386 (or 140806376 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 200012324213440 its reverse (44312423210002), we get a palindrome (244324747423442).

The spelling of 200012324213440 in words is "two hundred trillion, twelve billion, three hundred twenty-four million, two hundred thirteen thousand, four hundred forty".