11100102103019 has 2 divisors, whose sum is σ = 11100102103020. Its totient is φ = 11100102103018.

The previous prime is 11100102103009. The next prime is 11100102103033. The reversal of 11100102103019 is 91030120100111.

It is a happy number.

11100102103019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (91030120100111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11100102103019 - 2²⁴ = 11100085325803 is a prime.

It is a super-2 number, since 2×11100102103019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11100102103009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550051051509 + 5550051051510.

It is an arithmetic number, because the mean of its divisors is an integer number (5550051051510).

Almost surely, 2^{11100102103019} is an apocalyptic number.

11100102103019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100102103019 is an equidigital number, since it uses as much as digits as its factorization.

11100102103019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 20.

The spelling of 11100102103019 in words is "eleven trillion, one hundred billion, one hundred two million, one hundred three thousand, nineteen".