200100220210 has 32 divisors (see below), whose sum is σ = 393063181632. Its totient is φ = 72737954880.

The previous prime is 200100220153. The next prime is 200100220249. The reversal of 200100220210 is 12022001002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8532 + ... + 632671.

It is an arithmetic number, because the mean of its divisors is an integer number (12283224426).

Almost surely, 2^200100220210 is an apocalyptic number.

200100220210 is a deficient number, since it is larger than the sum of its proper divisors (192962961422).

200100220210 is a wasteful number, since it uses less digits than its factorization.

200100220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644058.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200100220210 its reverse (12022001002), we get a palindrome (212122221212).

The spelling of 200100220210 in words is "two hundred billion, one hundred million, two hundred twenty thousand, two hundred ten".