200200011011220 has 48 divisors (see below), whose sum is σ = 611520033636288. Its totient is φ = 48533336002560.

The previous prime is 200200011011197. The next prime is 200200011011239. The reversal of 200200011011220 is 22110110002002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 200200011011196 and 200200011011205.

It is a congruent number.

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, 151666674349 + ... + 151666675668.

It is an arithmetic number, because the mean of its divisors is an integer number (12740000700756).

Almost surely, 2^{200200011011220} is an apocalyptic number.

200200011011220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200200011011220 is an abundant number, since it is smaller than the sum of its proper divisors (411320022625068).

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

200200011011220 is a wasteful number, since it uses less digits than its factorization.

200200011011220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303333350040 (or 303333350038 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200200011011220 its reverse (22110110002002), we get a palindrome (222310121013222).

The spelling of 200200011011220 in words is "two hundred trillion, two hundred billion, eleven million, eleven thousand, two hundred twenty".