2203232819 has 2 divisors, whose sum is σ = 2203232820. Its totient is φ = 2203232818.

The previous prime is 2203232809. The next prime is 2203232873. The reversal of 2203232819 is 9182323022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2203232819 - 2⁴ = 2203232803 is a prime.

It is a super-2 number, since 2×2203232819² = 9708469709437373522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2203232809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101616409 + 1101616410.

It is an arithmetic number, because the mean of its divisors is an integer number (1101616410).

Almost surely, 2^2203232819 is an apocalyptic number.

2203232819 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203232819 is an equidigital number, since it uses as much as digits as its factorization.

2203232819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2203232819 is about 46938.6069137123. The cubic root of 2203232819 is about 1301.2281921438.

The spelling of 2203232819 in words is "two billion, two hundred three million, two hundred thirty-two thousand, eight hundred nineteen".