200111201 has 8 divisors (see below), whose sum is σ = 213905664. Its totient is φ = 186741280.

The previous prime is 200111189. The next prime is 200111203. The reversal of 200111201 is 102111002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200111201 - 2⁶ = 200111137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200111203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105161 + ... + 107046.

It is an arithmetic number, because the mean of its divisors is an integer number (26738208).

Almost surely, 2^200111201 is an apocalyptic number.

It is an amenable number.

200111201 is a deficient number, since it is larger than the sum of its proper divisors (13794463).

200111201 is a wasteful number, since it uses less digits than its factorization.

200111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212271.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 200111201 is about 14146.0666264513. The cubic root of 200111201 is about 584.9119121268.

Adding to 200111201 its reverse (102111002), we get a palindrome (302222203).

It can be divided in two parts, 20011 and 1201, that added together give a palindrome (21212).

The spelling of 200111201 in words is "two hundred million, one hundred eleven thousand, two hundred one".