200010019619 has 2 divisors, whose sum is σ = 200010019620. Its totient is φ = 200010019618.

The previous prime is 200010019589. The next prime is 200010019621. The reversal of 200010019619 is 916910010002.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200010019619 is a prime.

It is a super-2 number, since 2×200010019619² (a number of 23 digits) contains 22 as substring.

Together with 200010019621, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 200010019591 and 200010019600.

It is not a weakly prime, because it can be changed into another prime (200010018619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100005009809 + 100005009810.

It is an arithmetic number, because the mean of its divisors is an integer number (100005009810).

Almost surely, 2^200010019619 is an apocalyptic number.

200010019619 is a deficient number, since it is larger than the sum of its proper divisors (1).

200010019619 is an equidigital number, since it uses as much as digits as its factorization.

200010019619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 29.

The spelling of 200010019619 in words is "two hundred billion, ten million, nineteen thousand, six hundred nineteen".