2239210219 has 2 divisors, whose sum is σ = 2239210220. Its totient is φ = 2239210218.

The previous prime is 2239210213. The next prime is 2239210231. The reversal of 2239210219 is 9120129322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2239210219 - 2¹⁷ = 2239079147 is a prime.

It is a super-2 number, since 2×2239210219² = 10028124809748055922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2239210213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1119605109 + 1119605110.

It is an arithmetic number, because the mean of its divisors is an integer number (1119605110).

Almost surely, 2^2239210219 is an apocalyptic number.

2239210219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2239210219 is an equidigital number, since it uses as much as digits as its factorization.

2239210219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 2239210219 is about 47320.2939445646. The cubic root of 2239210219 is about 1308.2727306407.

The spelling of 2239210219 in words is "two billion, two hundred thirty-nine million, two hundred ten thousand, two hundred nineteen".