10200002002019 has 2 divisors, whose sum is σ = 10200002002020. Its totient is φ = 10200002002018.

The previous prime is 10200002002009. The next prime is 10200002002031. The reversal of 10200002002019 is 91020020000201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10200002002019 is a prime.

It is a super-2 number, since 2×10200002002019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10200002001988 and 10200002002006.

It is not a weakly prime, because it can be changed into another prime (10200002002009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100001001009 + 5100001001010.

It is an arithmetic number, because the mean of its divisors is an integer number (5100001001010).

Almost surely, 2^{10200002002019} is an apocalyptic number.

10200002002019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10200002002019 is an equidigital number, since it uses as much as digits as its factorization.

10200002002019 is an evil number, because the sum of its binary digits is even.

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

The spelling of 10200002002019 in words is "ten trillion, two hundred billion, two million, two thousand, nineteen".