2000387200217 has 32 divisors (see below), whose sum is σ = 2375049600000. Its totient is φ = 1648460556288.

The previous prime is 2000387200193. The next prime is 2000387200237. The reversal of 2000387200217 is 7120027830002.

It is not a de Polignac number, because 2000387200217 - 2²⁰ = 2000386151641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2000387200237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74275808 + ... + 74302734.

It is an arithmetic number, because the mean of its divisors is an integer number (74220300000).

Almost surely, 2^{2000387200217} is an apocalyptic number.

It is an amenable number.

2000387200217 is a deficient number, since it is larger than the sum of its proper divisors (374662399783).

2000387200217 is a wasteful number, since it uses less digits than its factorization.

2000387200217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28505.

The product of its (nonzero) digits is 9408, while the sum is 32.

The spelling of 2000387200217 in words is "two trillion, three hundred eighty-seven million, two hundred thousand, two hundred seventeen".