2000111201 has 4 divisors (see below), whose sum is σ = 2181939504. Its totient is φ = 1818282900.

The previous prime is 2000111173. The next prime is 2000111207. The reversal of 2000111201 is 1021110002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2000111201 - 2⁶ = 2000111137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000111207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90914135 + ... + 90914156.

It is an arithmetic number, because the mean of its divisors is an integer number (545484876).

Almost surely, 2^2000111201 is an apocalyptic number.

It is an amenable number.

2000111201 is a deficient number, since it is larger than the sum of its proper divisors (181828303).

2000111201 is a wasteful number, since it uses less digits than its factorization.

2000111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181828302.

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

The square root of 2000111201 is about 44722.6027976906. The cubic root of 2000111201 is about 1259.9444002089.

Adding to 2000111201 its reverse (1021110002), we get a palindrome (3021221203).

The spelling of 2000111201 in words is "two billion, one hundred eleven thousand, two hundred one".