11022222011219 has 8 divisors (see below), whose sum is σ = 11380712370048. Its totient is φ = 10663915078080.

The previous prime is 11022222011197. The next prime is 11022222011243. The reversal of 11022222011219 is 91211022222011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11022222011219 is a prime.

It is a super-2 number, since 2×11022222011219² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022222011419) 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, 45734282 + ... + 45974655.

It is an arithmetic number, because the mean of its divisors is an integer number (1422589046256).

Almost surely, 2^{11022222011219} is an apocalyptic number.

11022222011219 is a deficient number, since it is larger than the sum of its proper divisors (358490358829).

11022222011219 is an equidigital number, since it uses as much as digits as its factorization.

11022222011219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91712845.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 11022222011219 in words is "eleven trillion, twenty-two billion, two hundred twenty-two million, eleven thousand, two hundred nineteen".