200111202000 has 160 divisors (see below), whose sum is σ = 716842988160. Its totient is φ = 53362972800.

The previous prime is 200111201999. The next prime is 200111202023. The reversal of 200111202000 is 202111002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1798882 + ... + 1906881.

It is an arithmetic number, because the mean of its divisors is an integer number (4480268676).

Almost surely, 2^200111202000 is an apocalyptic number.

200111202000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200111202000 is an abundant number, since it is smaller than the sum of its proper divisors (516731786160).

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

200111202000 is a wasteful number, since it uses less digits than its factorization.

200111202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3705795 (or 3705773 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200111202000 its reverse (202111002), we get a palindrome (200313313002).

The spelling of 200111202000 in words is "two hundred billion, one hundred eleven million, two hundred two thousand".