2022420025819 has 2 divisors, whose sum is σ = 2022420025820. Its totient is φ = 2022420025818.

The previous prime is 2022420025793. The next prime is 2022420025831. The reversal of 2022420025819 is 9185200242202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2022420025819 is a prime.

It is a super-2 number, since 2×2022420025819² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2022420026819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011210012909 + 1011210012910.

It is an arithmetic number, because the mean of its divisors is an integer number (1011210012910).

Almost surely, 2^{2022420025819} is an apocalyptic number.

2022420025819 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022420025819 is an equidigital number, since it uses as much as digits as its factorization.

2022420025819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 2022420025819 in words is "two trillion, twenty-two billion, four hundred twenty million, twenty-five thousand, eight hundred nineteen".