111102112000219 has 2 divisors, whose sum is σ = 111102112000220. Its totient is φ = 111102112000218.

The previous prime is 111102112000147. The next prime is 111102112000241. The reversal of 111102112000219 is 912000211201111.

It is a happy number.

It is an a-pointer prime, because the next prime (111102112000241) can be obtained adding 111102112000219 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111102112000219 - 2²¹ = 111102109903067 is a prime.

It is a super-2 number, since 2×111102112000219² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 111102112000219.

It is not a weakly prime, because it can be changed into another prime (111102112000279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55551056000109 + 55551056000110.

It is an arithmetic number, because the mean of its divisors is an integer number (55551056000110).

Almost surely, 2^{111102112000219} is an apocalyptic number.

111102112000219 is a deficient number, since it is larger than the sum of its proper divisors (1).

111102112000219 is an equidigital number, since it uses as much as digits as its factorization.

111102112000219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 111102112000219 in words is "one hundred eleven trillion, one hundred two billion, one hundred twelve million, two hundred nineteen", and thus it is an aban number.