200120200206 has 16 divisors (see below), whose sum is σ = 401519127504. Its totient is φ = 66493612224.

The previous prime is 200120200201. The next prime is 200120200207. The reversal of 200120200206 is 602002021002.

200120200206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200120200201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53278261 + ... + 53282016.

It is an arithmetic number, because the mean of its divisors is an integer number (25094945469).

Almost surely, 2^200120200206 is an apocalyptic number.

200120200206 is an abundant number, since it is smaller than the sum of its proper divisors (201398927298).

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

200120200206 is a wasteful number, since it uses less digits than its factorization.

200120200206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106560595.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 200120200206 its reverse (602002021002), we get a palindrome (802122221208).

The spelling of 200120200206 in words is "two hundred billion, one hundred twenty million, two hundred thousand, two hundred six".