200210222100220 has 24 divisors (see below), whose sum is σ = 420770193177600. Its totient is φ = 80021474217792.

The previous prime is 200210222100211. The next prime is 200210222100289. The reversal of 200210222100220 is 22001222012002.

It is a junction number, because it is equal to n+sod(n) for n = 200210222100194 and 200210222100203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3913387675 + ... + 3913438834.

It is an arithmetic number, because the mean of its divisors is an integer number (17532091382400).

Almost surely, 2^{200210222100220} is an apocalyptic number.

200210222100220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200210222100220 is an abundant number, since it is smaller than the sum of its proper divisors (220559971077380).

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

200210222100220 is a wasteful number, since it uses less digits than its factorization.

200210222100220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7826827797 (or 7826827795 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200210222100220 its reverse (22001222012002), we get a palindrome (222211444112222).

The spelling of 200210222100220 in words is "two hundred trillion, two hundred ten billion, two hundred twenty-two million, one hundred thousand, two hundred twenty".