2000200019 has 4 divisors (see below), whose sum is σ = 2037939696. Its totient is φ = 1962460344.

The previous prime is 2000200003. The next prime is 2000200063. The reversal of 2000200019 is 9100020002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9100020002 = 2 ⋅4550010001.

It is a cyclic number.

It is not a de Polignac number, because 2000200019 - 2⁴ = 2000200003 is a prime.

It is a super-3 number, since 3×2000200019³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000199976 and 2000200012.

It is not an unprimeable number, because it can be changed into a prime (2000200099) 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, 18869759 + ... + 18869864.

It is an arithmetic number, because the mean of its divisors is an integer number (509484924).

Almost surely, 2^2000200019 is an apocalyptic number.

2000200019 is a deficient number, since it is larger than the sum of its proper divisors (37739677).

2000200019 is an equidigital number, since it uses as much as digits as its factorization.

2000200019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37739676.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2000200019 is about 44723.5957744902. The cubic root of 2000200019 is about 1259.9630498529.

The spelling of 2000200019 in words is "two billion, two hundred thousand, nineteen".