200111102210200 has 24 divisors (see below), whose sum is σ = 465258312639180. Its totient is φ = 80044440884000.

The previous prime is 200111102210183. The next prime is 200111102210249. The reversal of 200111102210200 is 2012201111002.

It is a super-2 number, since 2×200111102210200² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500277755326 + ... + 500277755725.

Almost surely, 2^{200111102210200} is an apocalyptic number.

200111102210200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200111102210200 is an abundant number, since it is smaller than the sum of its proper divisors (265147210428980).

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

200111102210200 is a wasteful number, since it uses less digits than its factorization.

200111102210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000555511067 (or 1000555511058 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 200111102210200 its reverse (2012201111002), we get a palindrome (202123303321202).

The spelling of 200111102210200 in words is "two hundred trillion, one hundred eleven billion, one hundred two million, two hundred ten thousand, two hundred".