20334014219 has 2 divisors, whose sum is σ = 20334014220. Its totient is φ = 20334014218.

The previous prime is 20334014203. The next prime is 20334014227. The reversal of 20334014219 is 91241043302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20334014219 - 2⁴ = 20334014203 is a prime.

It is a super-2 number, since 2×20334014219² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20334014191 and 20334014200.

It is not a weakly prime, because it can be changed into another prime (20334014299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10167007109 + 10167007110.

It is an arithmetic number, because the mean of its divisors is an integer number (10167007110).

Almost surely, 2^20334014219 is an apocalyptic number.

20334014219 is a deficient number, since it is larger than the sum of its proper divisors (1).

20334014219 is an equidigital number, since it uses as much as digits as its factorization.

20334014219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 20334014219 in words is "twenty billion, three hundred thirty-four million, fourteen thousand, two hundred nineteen".