200122110210 has 128 divisors (see below), whose sum is σ = 535019261184. Its totient is φ = 47499816960.

The previous prime is 200122110101. The next prime is 200122110257. The reversal of 200122110210 is 12011221002.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3270012 + ... + 3330648.

It is an arithmetic number, because the mean of its divisors is an integer number (4179837978).

Almost surely, 2^200122110210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200122110210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267509630592).

200122110210 is an abundant number, since it is smaller than the sum of its proper divisors (334897150974).

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

200122110210 is a wasteful number, since it uses less digits than its factorization.

200122110210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60868.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200122110210 its reverse (12011221002), we get a palindrome (212133331212).

The spelling of 200122110210 in words is "two hundred billion, one hundred twenty-two million, one hundred ten thousand, two hundred ten".