2422215999239 has 2 divisors, whose sum is σ = 2422215999240. Its totient is φ = 2422215999238.

The previous prime is 2422215999227. The next prime is 2422215999263. The reversal of 2422215999239 is 9329995122242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2422215999239 - 2¹⁶ = 2422215933703 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422215999289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211107999619 + 1211107999620.

It is an arithmetic number, because the mean of its divisors is an integer number (1211107999620).

Almost surely, 2^{2422215999239} is an apocalyptic number.

2422215999239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422215999239 is an equidigital number, since it uses as much as digits as its factorization.

2422215999239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12597120, while the sum is 59.

The spelling of 2422215999239 in words is "two trillion, four hundred twenty-two billion, two hundred fifteen million, nine hundred ninety-nine thousand, two hundred thirty-nine".