11112002102219 has 8 divisors (see below), whose sum is σ = 11321903997360. Its totient is φ = 10902109150816.

The previous prime is 11112002102203. The next prime is 11112002102317. The reversal of 11112002102219 is 91220120021111.

It is a happy number.

11112002102219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11112002102219 - 2⁴ = 11112002102203 is a prime.

It is a super-2 number, since 2×11112002102219² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11112002102194 and 11112002102203.

It is not an unprimeable number, because it can be changed into a prime (11112001102219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299297 + ... + 4723725.

It is an arithmetic number, because the mean of its divisors is an integer number (1415237999670).

Almost surely, 2^{11112002102219} is an apocalyptic number.

11112002102219 is a deficient number, since it is larger than the sum of its proper divisors (209901895141).

11112002102219 is an equidigital number, since it uses as much as digits as its factorization.

11112002102219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4471869.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 11112002102219 in words is "eleven trillion, one hundred twelve billion, two million, one hundred two thousand, two hundred nineteen".