2421160219 has 2 divisors, whose sum is σ = 2421160220. Its totient is φ = 2421160218.

The previous prime is 2421160187. The next prime is 2421160243. The reversal of 2421160219 is 9120611242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2421160219 - 2⁵ = 2421160187 is a prime.

It is a super-2 number, since 2×2421160219² = 11724033612136255922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2421160019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210580109 + 1210580110.

It is an arithmetic number, because the mean of its divisors is an integer number (1210580110).

Almost surely, 2^2421160219 is an apocalyptic number.

2421160219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2421160219 is an equidigital number, since it uses as much as digits as its factorization.

2421160219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 2421160219 is about 49205.2864944408. The cubic root of 2421160219 is about 1342.7892112034.

The spelling of 2421160219 in words is "two billion, four hundred twenty-one million, one hundred sixty thousand, two hundred nineteen".