200111210201 has 16 divisors (see below), whose sum is σ = 234412416000. Its totient is φ = 170754663744.

The previous prime is 200111210191. The next prime is 200111210207. The reversal of 200111210201 is 102012111002.

It is not a de Polignac number, because 200111210201 - 2³⁴ = 182931341017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200111210207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1231616 + ... + 1384593.

It is an arithmetic number, because the mean of its divisors is an integer number (14650776000).

Almost surely, 2^200111210201 is an apocalyptic number.

It is an amenable number.

200111210201 is a deficient number, since it is larger than the sum of its proper divisors (34301205799).

200111210201 is an equidigital number, since it uses as much as digits as its factorization.

200111210201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2616453 (or 2616439 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 200111210201 its reverse (102012111002), we get a palindrome (302123321203).

The spelling of 200111210201 in words is "two hundred billion, one hundred eleven million, two hundred ten thousand, two hundred one".