200122022202220 has 12 divisors (see below), whose sum is σ = 420256246624704. Its totient is φ = 80048808880880.

The previous prime is 200122022202211. The next prime is 200122022202251. The reversal of 200122022202220 is 22202220221002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5003050555036 + ... + 5003050555075.

It is an arithmetic number, because the mean of its divisors is an integer number (35021353885392).

Almost surely, 2^{200122022202220} is an apocalyptic number.

200122022202220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200122022202220 is an abundant number, since it is smaller than the sum of its proper divisors (220134224422484).

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

200122022202220 is a wasteful number, since it uses less digits than its factorization.

200122022202220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10006101110120 (or 10006101110118 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 200122022202220 its reverse (22202220221002), we get a palindrome (222324242423222).

The spelling of 200122022202220 in words is "two hundred trillion, one hundred twenty-two billion, twenty-two million, two hundred two thousand, two hundred twenty".