200206226660 has 48 divisors (see below), whose sum is σ = 461216669760. Its totient is φ = 72395533440.

The previous prime is 200206226621. The next prime is 200206226683. The reversal of 200206226660 is 66622602002.

200206226660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2502599 + ... + 2581358.

It is an arithmetic number, because the mean of its divisors is an integer number (9608680620).

Almost surely, 2^200206226660 is an apocalyptic number.

200206226660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200206226660 is an abundant number, since it is smaller than the sum of its proper divisors (261010443100).

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

200206226660 is a wasteful number, since it uses less digits than its factorization.

200206226660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5084156 (or 5084154 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 200206226660 its reverse (66622602002), we get a palindrome (266828828662).

The spelling of 200206226660 in words is "two hundred billion, two hundred six million, two hundred twenty-six thousand, six hundred sixty".