2000020102019 has 2 divisors, whose sum is σ = 2000020102020. Its totient is φ = 2000020102018.

The previous prime is 2000020102001. The next prime is 2000020102037. The reversal of 2000020102019 is 9102010200002.

It is a balanced prime because it is at equal distance from previous prime (2000020102001) and next prime (2000020102037).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000020102019 is a prime.

It is a super-2 number, since 2×2000020102019² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2000020101988 and 2000020102006.

It is not a weakly prime, because it can be changed into another prime (2000020102079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000010051009 + 1000010051010.

It is an arithmetic number, because the mean of its divisors is an integer number (1000010051010).

Almost surely, 2^{2000020102019} is an apocalyptic number.

2000020102019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000020102019 is an equidigital number, since it uses as much as digits as its factorization.

2000020102019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

The spelling of 2000020102019 in words is "two trillion, twenty million, one hundred two thousand, nineteen".