2210398219 has 2 divisors, whose sum is σ = 2210398220. Its totient is φ = 2210398218.

The previous prime is 2210398207. The next prime is 2210398261. The reversal of 2210398219 is 9128930122.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2210398219 is a prime.

It is a super-2 number, since 2×2210398219² = 9771720573116743922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2210398919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105199109 + 1105199110.

It is an arithmetic number, because the mean of its divisors is an integer number (1105199110).

Almost surely, 2^2210398219 is an apocalyptic number.

2210398219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210398219 is an equidigital number, since it uses as much as digits as its factorization.

2210398219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 2210398219 is about 47014.8723171721. The cubic root of 2210398219 is about 1302.6372928862.

The spelling of 2210398219 in words is "two billion, two hundred ten million, three hundred ninety-eight thousand, two hundred nineteen".