2198119295719 has 2 divisors, whose sum is σ = 2198119295720. Its totient is φ = 2198119295718.

The previous prime is 2198119295711. The next prime is 2198119295803. The reversal of 2198119295719 is 9175929118912.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2198119295719 - 2³ = 2198119295711 is a prime.

It is a super-2 number, since 2×2198119295719² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2198119295711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1099059647859 + 1099059647860.

It is an arithmetic number, because the mean of its divisors is an integer number (1099059647860).

Almost surely, 2^{2198119295719} is an apocalyptic number.

2198119295719 is a deficient number, since it is larger than the sum of its proper divisors (1).

2198119295719 is an equidigital number, since it uses as much as digits as its factorization.

2198119295719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7348320, while the sum is 64.

The spelling of 2198119295719 in words is "two trillion, one hundred ninety-eight billion, one hundred nineteen million, two hundred ninety-five thousand, seven hundred nineteen".