20222424244079 has 2 divisors, whose sum is σ = 20222424244080. Its totient is φ = 20222424244078.

The previous prime is 20222424244007. The next prime is 20222424244153. The reversal of 20222424244079 is 97044242422202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20222424244079 - 2¹⁶ = 20222424178543 is a prime.

It is a super-2 number, since 2×20222424244079² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20222424264079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111212122039 + 10111212122040.

It is an arithmetic number, because the mean of its divisors is an integer number (10111212122040).

Almost surely, 2^{20222424244079} is an apocalyptic number.

20222424244079 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222424244079 is an equidigital number, since it uses as much as digits as its factorization.

20222424244079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1032192, while the sum is 44.

The spelling of 20222424244079 in words is "twenty trillion, two hundred twenty-two billion, four hundred twenty-four million, two hundred forty-four thousand, seventy-nine".