2203224019 has 2 divisors, whose sum is σ = 2203224020. Its totient is φ = 2203224018.

The previous prime is 2203224013. The next prime is 2203224113. The reversal of 2203224019 is 9104223022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2203224019 - 2¹¹ = 2203221971 is a prime.

It is a super-2 number, since 2×2203224019² = 9708392155797024722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2203223984 and 2203224002.

It is not a weakly prime, because it can be changed into another prime (2203224013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101612009 + 1101612010.

It is an arithmetic number, because the mean of its divisors is an integer number (1101612010).

Almost surely, 2^2203224019 is an apocalyptic number.

2203224019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203224019 is an equidigital number, since it uses as much as digits as its factorization.

2203224019 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 25.

The square root of 2203224019 is about 46938.5131741516. The cubic root of 2203224019 is about 1301.2264597163.

The spelling of 2203224019 in words is "two billion, two hundred three million, two hundred twenty-four thousand, nineteen".