200210220121110 has 32 divisors (see below), whose sum is σ = 508769500544352. Its totient is φ = 50248839559680.

The previous prime is 200210220121081. The next prime is 200210220121111. The reversal of 200210220121110 is 11121022012002.

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 200210220121110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200210220121111) 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, 196284529021 + ... + 196284530040.

It is an arithmetic number, because the mean of its divisors is an integer number (15899046892011).

Almost surely, 2^{200210220121110} is an apocalyptic number.

200210220121110 is an abundant number, since it is smaller than the sum of its proper divisors (308559280423242).

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

200210220121110 is a wasteful number, since it uses less digits than its factorization.

200210220121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392569059088.

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

Adding to 200210220121110 its reverse (11121022012002), we get a palindrome (211331242133112).

The spelling of 200210220121110 in words is "two hundred trillion, two hundred ten billion, two hundred twenty million, one hundred twenty-one thousand, one hundred ten".