200211001201220 has 48 divisors (see below), whose sum is σ = 420824424480768. Its totient is φ = 80011799437440.

The previous prime is 200211001201153. The next prime is 200211001201271. The reversal of 200211001201220 is 22102100112002.

It is a super-3 number, since 3×200211001201220³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200211001201195 and 200211001201204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100263869 + ... + 102241211.

It is an arithmetic number, because the mean of its divisors is an integer number (8767175510016).

Almost surely, 2^{200211001201220} is an apocalyptic number.

200211001201220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211001201220 is an abundant number, since it is smaller than the sum of its proper divisors (220613423279548).

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

200211001201220 is a wasteful number, since it uses less digits than its factorization.

200211001201220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981940 (or 1981938 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200211001201220 its reverse (22102100112002), we get a palindrome (222313101313222).

The spelling of 200211001201220 in words is "two hundred trillion, two hundred eleven billion, one million, two hundred one thousand, two hundred twenty".