22123344304219 has 8 divisors (see below), whose sum is σ = 22486643661008. Its totient is φ = 21760064998560.

The previous prime is 22123344304189. The next prime is 22123344304223. The reversal of 22123344304219 is 91240344332122.

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 22123344304219 - 2⁷ = 22123344304091 is a prime.

It is a super-2 number, since 2×22123344304219² (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 (22123344304519) 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, 2779872 + ... + 7209325.

It is an arithmetic number, because the mean of its divisors is an integer number (2810830457626).

Almost surely, 2^{22123344304219} is an apocalyptic number.

22123344304219 is a deficient number, since it is larger than the sum of its proper divisors (363299356789).

22123344304219 is an equidigital number, since it uses as much as digits as its factorization.

22123344304219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10025565.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 22123344304219 in words is "twenty-two trillion, one hundred twenty-three billion, three hundred forty-four million, three hundred four thousand, two hundred nineteen".