2203230019 has 2 divisors, whose sum is σ = 2203230020. Its totient is φ = 2203230018.

The previous prime is 2203229999. The next prime is 2203230061. The reversal of 2203230019 is 9100323022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2203230019 - 2⁷ = 2203229891 is a prime.

It is a super-2 number, since 2×2203230019² = 9708445033245480722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2203230089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101615009 + 1101615010.

It is an arithmetic number, because the mean of its divisors is an integer number (1101615010).

Almost surely, 2^2203230019 is an apocalyptic number.

2203230019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203230019 is an equidigital number, since it uses as much as digits as its factorization.

2203230019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2203230019 is about 46938.5770875087. The cubic root of 2203230019 is about 1301.2276409174.

The spelling of 2203230019 in words is "two billion, two hundred three million, two hundred thirty thousand, nineteen".