200110021222110 has 32 divisors (see below), whose sum is σ = 491432982353280. Its totient is φ = 52121679945888.

The previous prime is 200110021222091. The next prime is 200110021222217. The reversal of 200110021222110 is 11222120011002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200110021222110.

It is a congruent number.

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, 77562022440 + ... + 77562025019.

It is an arithmetic number, because the mean of its divisors is an integer number (15357280698540).

Almost surely, 2^{200110021222110} is an apocalyptic number.

200110021222110 is an abundant number, since it is smaller than the sum of its proper divisors (291322961131170).

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

200110021222110 is a wasteful number, since it uses less digits than its factorization.

200110021222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155124047512.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200110021222110 its reverse (11222120011002), we get a palindrome (211332141233112).

The spelling of 200110021222110 in words is "two hundred trillion, one hundred ten billion, twenty-one million, two hundred twenty-two thousand, one hundred ten".