11100102019 has 2 divisors, whose sum is σ = 11100102020. Its totient is φ = 11100102018.

The previous prime is 11100101953. The next prime is 11100102023. The reversal of 11100102019 is 91020100111.

11100102019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11100102019 - 2²⁷ = 10965884291 is a prime.

It is a super-2 number, since 2×11100102019² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11100101993 and 11100102011.

It is not a weakly prime, because it can be changed into another prime (11100102029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550051009 + 5550051010.

It is an arithmetic number, because the mean of its divisors is an integer number (5550051010).

Almost surely, 2^11100102019 is an apocalyptic number.

11100102019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100102019 is an equidigital number, since it uses as much as digits as its factorization.

11100102019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 16.

The spelling of 11100102019 in words is "eleven billion, one hundred million, one hundred two thousand, nineteen".