200185020207 has 24 divisors (see below), whose sum is σ = 299443642368. Its totient is φ = 128736291600.

The previous prime is 200185020197. The next prime is 200185020221. The reversal of 200185020207 is 702020581002.

It is not a de Polignac number, because 200185020207 - 2¹⁵ = 200184987439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200185020227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1066783 + ... + 1240320.

It is an arithmetic number, because the mean of its divisors is an integer number (12476818432).

Almost surely, 2^200185020207 is an apocalyptic number.

200185020207 is a deficient number, since it is larger than the sum of its proper divisors (99258622161).

200185020207 is a wasteful number, since it uses less digits than its factorization.

200185020207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307451 (or 2307448 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The spelling of 200185020207 in words is "two hundred billion, one hundred eighty-five million, twenty thousand, two hundred seven".