24021142421219 has 2 divisors, whose sum is σ = 24021142421220. Its totient is φ = 24021142421218.

The previous prime is 24021142421207. The next prime is 24021142421233. The reversal of 24021142421219 is 91212424112042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24021142421219 - 2⁴ = 24021142421203 is a prime.

It is a super-2 number, since 2×24021142421219² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (24021142421249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12010571210609 + 12010571210610.

It is an arithmetic number, because the mean of its divisors is an integer number (12010571210610).

Almost surely, 2^{24021142421219} is an apocalyptic number.

24021142421219 is a deficient number, since it is larger than the sum of its proper divisors (1).

24021142421219 is an equidigital number, since it uses as much as digits as its factorization.

24021142421219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 35.

The spelling of 24021142421219 in words is "twenty-four trillion, twenty-one billion, one hundred forty-two million, four hundred twenty-one thousand, two hundred nineteen".