2103310219 has 2 divisors, whose sum is σ = 2103310220. Its totient is φ = 2103310218.

The previous prime is 2103310199. The next prime is 2103310271. The reversal of 2103310219 is 9120133012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103310219 - 2¹¹ = 2103308171 is a prime.

It is a super-2 number, since 2×2103310219² = 8847827754699655922, 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 2103310219.

It is not a weakly prime, because it can be changed into another prime (2103319219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051655109 + 1051655110.

It is an arithmetic number, because the mean of its divisors is an integer number (1051655110).

Almost surely, 2^2103310219 is an apocalyptic number.

2103310219 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103310219 is an equidigital number, since it uses as much as digits as its factorization.

2103310219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 2103310219 is about 45861.8601781480. The cubic root of 2103310219 is about 1281.2516684999.

The spelling of 2103310219 in words is "two billion, one hundred three million, three hundred ten thousand, two hundred nineteen".