224024200019 has 2 divisors, whose sum is σ = 224024200020. Its totient is φ = 224024200018.

The previous prime is 224024200003. The next prime is 224024200021. The reversal of 224024200019 is 910002420422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224024200019 - 2⁴ = 224024200003 is a prime.

It is a super-2 number, since 2×224024200019² (a number of 24 digits) contains 22 as substring.

Together with 224024200021, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (224024200219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112012100009 + 112012100010.

It is an arithmetic number, because the mean of its divisors is an integer number (112012100010).

Almost surely, 2^224024200019 is an apocalyptic number.

224024200019 is a deficient number, since it is larger than the sum of its proper divisors (1).

224024200019 is an equidigital number, since it uses as much as digits as its factorization.

224024200019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 224024200019 in words is "two hundred twenty-four billion, twenty-four million, two hundred thousand, nineteen".