2103202219 has 2 divisors, whose sum is σ = 2103202220. Its totient is φ = 2103202218.

The previous prime is 2103202193. The next prime is 2103202237. The reversal of 2103202219 is 9122023012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2103202219 - 2⁷ = 2103202091 is a prime.

It is a super-2 number, since 2×2103202219² = 8846919148013047922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2103202219.

It is not a weakly prime, because it can be changed into another prime (2103202279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051601109 + 1051601110.

It is an arithmetic number, because the mean of its divisors is an integer number (1051601110).

Almost surely, 2^2103202219 is an apocalyptic number.

2103202219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103202219 is an equidigital number, since it uses as much as digits as its factorization.

2103202219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2103202219 is about 45860.6827140635. The cubic root of 2103202219 is about 1281.2297383780.

The spelling of 2103202219 in words is "two billion, one hundred three million, two hundred two thousand, two hundred nineteen".