232224019 has 2 divisors, whose sum is σ = 232224020. Its totient is φ = 232224018.

The previous prime is 232224001. The next prime is 232224049. The reversal of 232224019 is 910422232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232224019 - 2⁷ = 232223891 is a prime.

It is a super-2 number, since 2×232224019² = 107855990001024722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232223984 and 232224002.

It is not a weakly prime, because it can be changed into another prime (232224049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116112009 + 116112010.

It is an arithmetic number, because the mean of its divisors is an integer number (116112010).

Almost surely, 2^232224019 is an apocalyptic number.

232224019 is a deficient number, since it is larger than the sum of its proper divisors (1).

232224019 is an equidigital number, since it uses as much as digits as its factorization.

232224019 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 232224019 is about 15238.8982213282. The cubic root of 232224019 is about 614.6610766127.

The spelling of 232224019 in words is "two hundred thirty-two million, two hundred twenty-four thousand, nineteen".