11102000011819 has 2 divisors, whose sum is σ = 11102000011820. Its totient is φ = 11102000011818.

The previous prime is 11102000011789. The next prime is 11102000011877. The reversal of 11102000011819 is 91811000020111.

It is a weak prime.

It is an emirp because it is prime and its reverse (91811000020111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11102000011819 - 2²⁹ = 11101463140907 is a prime.

It is a super-2 number, since 2×11102000011819² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11102000011793 and 11102000011802.

It is not a weakly prime, because it can be changed into another prime (11102000011889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551000005909 + 5551000005910.

It is an arithmetic number, because the mean of its divisors is an integer number (5551000005910).

Almost surely, 2^{11102000011819} is an apocalyptic number.

11102000011819 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102000011819 is an equidigital number, since it uses as much as digits as its factorization.

11102000011819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 25.

The spelling of 11102000011819 in words is "eleven trillion, one hundred two billion, eleven thousand, eight hundred nineteen".