200434415512215 has 32 divisors (see below), whose sum is σ = 329471453961216. Its totient is φ = 103974803383680.

The previous prime is 200434415512169. The next prime is 200434415512259. The reversal of 200434415512215 is 512215514434002.

It is not a de Polignac number, because 200434415512215 - 2²³ = 200434407123607 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 58054801 + ... + 61410330.

It is an arithmetic number, because the mean of its divisors is an integer number (10295982936288).

Almost surely, 2^{200434415512215} is an apocalyptic number.

200434415512215 is a deficient number, since it is larger than the sum of its proper divisors (129037038449001).

200434415512215 is a wasteful number, since it uses less digits than its factorization.

200434415512215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119468199.

The product of its (nonzero) digits is 192000, while the sum is 39.

Adding to 200434415512215 its reverse (512215514434002), we get a palindrome (712649929946217).

The spelling of 200434415512215 in words is "two hundred trillion, four hundred thirty-four billion, four hundred fifteen million, five hundred twelve thousand, two hundred fifteen".