11010443219 has 2 divisors, whose sum is σ = 11010443220. Its totient is φ = 11010443218.

The previous prime is 11010443201. The next prime is 11010443233. The reversal of 11010443219 is 91234401011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11010443219 is a prime.

It is a super-2 number, since 2×11010443219² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11010403219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505221609 + 5505221610.

It is an arithmetic number, because the mean of its divisors is an integer number (5505221610).

Almost surely, 2^11010443219 is an apocalyptic number.

11010443219 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010443219 is an equidigital number, since it uses as much as digits as its factorization.

11010443219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 11010443219 in words is "eleven billion, ten million, four hundred forty-three thousand, two hundred nineteen".