200111002000220 has 24 divisors (see below), whose sum is σ = 420363570993408. Its totient is φ = 80019549982400.

The previous prime is 200111002000213. The next prime is 200111002000289. The reversal of 200111002000220 is 22000200111002.

It is a happy number.

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, 1553110076 + ... + 1553238915.

It is an arithmetic number, because the mean of its divisors is an integer number (17515148791392).

Almost surely, 2^{200111002000220} is an apocalyptic number.

200111002000220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200111002000220 is an abundant number, since it is smaller than the sum of its proper divisors (220252568993188).

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

200111002000220 is a wasteful number, since it uses less digits than its factorization.

200111002000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3106352221 (or 3106352219 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200111002000220 its reverse (22000200111002), we get a palindrome (222111202111222).

The spelling of 200111002000220 in words is "two hundred trillion, one hundred eleven billion, two million, two hundred twenty", and thus it is an aban number.