242023103200019 has 2 divisors, whose sum is σ = 242023103200020. Its totient is φ = 242023103200018.

The previous prime is 242023103200009. The next prime is 242023103200117. The reversal of 242023103200019 is 910002301320242.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242023103200019 - 2⁴⁰ = 240923591572243 is a prime.

It is a super-2 number, since 2×242023103200019² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242023103199964 and 242023103200000.

It is not a weakly prime, because it can be changed into another prime (242023103200009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121011551600009 + 121011551600010.

It is an arithmetic number, because the mean of its divisors is an integer number (121011551600010).

Almost surely, 2^{242023103200019} is an apocalyptic number.

242023103200019 is a deficient number, since it is larger than the sum of its proper divisors (1).

242023103200019 is an equidigital number, since it uses as much as digits as its factorization.

242023103200019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 242023103200019 in words is "two hundred forty-two trillion, twenty-three billion, one hundred three million, two hundred thousand, nineteen".