2242240422413 has 2 divisors, whose sum is σ = 2242240422414. Its totient is φ = 2242240422412.

The previous prime is 2242240422397. The next prime is 2242240422451. The reversal of 2242240422413 is 3142240422422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1883034384169 + 359206038244 = 1372237^2 + 599338^2 .

It is a cyclic number.

It is not a de Polignac number, because 2242240422413 - 2⁴ = 2242240422397 is a prime.

It is a super-2 number, since 2×2242240422413² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2242240422413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242240422013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121120211206 + 1121120211207.

It is an arithmetic number, because the mean of its divisors is an integer number (1121120211207).

Almost surely, 2^{2242240422413} is an apocalyptic number.

It is an amenable number.

2242240422413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242240422413 is an equidigital number, since it uses as much as digits as its factorization.

2242240422413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 2242240422413 its reverse (3142240422422), we get a palindrome (5384480844835).

Subtracting 2242240422413 from its reverse (3142240422422), we obtain a palindrome (900000000009).

The spelling of 2242240422413 in words is "two trillion, two hundred forty-two billion, two hundred forty million, four hundred twenty-two thousand, four hundred thirteen".