2000200101 has 4 divisors (see below), whose sum is σ = 2666933472. Its totient is φ = 1333466732.

The previous prime is 2000200099. The next prime is 2000200109. The reversal of 2000200101 is 1010020002.

It is a happy number.

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 2000200101 - 2¹ = 2000200099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2000200101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000200109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333366681 + ... + 333366686.

It is an arithmetic number, because the mean of its divisors is an integer number (666733368).

Almost surely, 2^2000200101 is an apocalyptic number.

It is an amenable number.

2000200101 is a deficient number, since it is larger than the sum of its proper divisors (666733371).

2000200101 is an equidigital number, since it uses as much as digits as its factorization.

2000200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666733370.

The product of its (nonzero) digits is 4, while the sum is 6.

The square root of 2000200101 is about 44723.5966912322. The cubic root of 2000200101 is about 1259.9630670706.

Adding to 2000200101 its reverse (1010020002), we get a palindrome (3010220103).

The spelling of 2000200101 in words is "two billion, two hundred thousand, one hundred one".