200122002210220 has 24 divisors (see below), whose sum is σ = 422932995760464. Its totient is φ = 79538935909056.

The previous prime is 200122002210089. The next prime is 200122002210253. The reversal of 200122002210220 is 22012200221002.

It is a junction number, because it is equal to n+sod(n) for n = 200122002210194 and 200122002210203.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 31866557722 + ... + 31866564001.

It is an arithmetic number, because the mean of its divisors is an integer number (17622208156686).

Almost surely, 2^{200122002210220} is an apocalyptic number.

200122002210220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200122002210220 is an abundant number, since it is smaller than the sum of its proper divisors (222810993550244).

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

200122002210220 is a wasteful number, since it uses less digits than its factorization.

200122002210220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63733121889 (or 63733121887 counting only the distinct ones).

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

Adding to 200122002210220 its reverse (22012200221002), we get a palindrome (222134202431222).

The spelling of 200122002210220 in words is "two hundred trillion, one hundred twenty-two billion, two million, two hundred ten thousand, two hundred twenty".