200705012007 has 16 divisors (see below), whose sum is σ = 282057798240. Its totient is φ = 126751893632.

The previous prime is 200705011981. The next prime is 200705012021. The reversal of 200705012007 is 700210507002.

It is a cyclic number.

It is not a de Polignac number, because 200705012007 - 2⁶ = 200705011943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200705012107) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 21759108 + ... + 21768329.

It is an arithmetic number, because the mean of its divisors is an integer number (17628612390).

Almost surely, 2^200705012007 is an apocalyptic number.

200705012007 is a deficient number, since it is larger than the sum of its proper divisors (81352786233).

200705012007 is a wasteful number, since it uses less digits than its factorization.

200705012007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43527522.

The product of its (nonzero) digits is 980, while the sum is 24.

Adding to 200705012007 its reverse (700210507002), we get a palindrome (900915519009).

The spelling of 200705012007 in words is "two hundred billion, seven hundred five million, twelve thousand, seven".