11112002219 has 2 divisors, whose sum is σ = 11112002220. Its totient is φ = 11112002218.

The previous prime is 11112002203. The next prime is 11112002227. The reversal of 11112002219 is 91220021111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11112002219 - 2⁴ = 11112002203 is a prime.

It is a super-2 number, since 2×11112002219² (a number of 21 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 11112002219.

It is not a weakly prime, because it can be changed into another prime (11112002299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556001109 + 5556001110.

It is an arithmetic number, because the mean of its divisors is an integer number (5556001110).

Almost surely, 2^11112002219 is an apocalyptic number.

11112002219 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112002219 is an equidigital number, since it uses as much as digits as its factorization.

11112002219 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 20.

The spelling of 11112002219 in words is "eleven billion, one hundred twelve million, two thousand, two hundred nineteen".