2244232320331 has 2 divisors, whose sum is σ = 2244232320332. Its totient is φ = 2244232320330.

The previous prime is 2244232320329. The next prime is 2244232320361. The reversal of 2244232320331 is 1330232324422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2244232320331 - 2¹ = 2244232320329 is a prime.

It is a super-2 number, since 2×2244232320331² (a number of 26 digits) contains 22 as substring.

Together with 2244232320329, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2244232320293 and 2244232320302.

It is not a weakly prime, because it can be changed into another prime (2244232320361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122116160165 + 1122116160166.

It is an arithmetic number, because the mean of its divisors is an integer number (1122116160166).

Almost surely, 2^{2244232320331} is an apocalyptic number.

2244232320331 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244232320331 is an equidigital number, since it uses as much as digits as its factorization.

2244232320331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 2244232320331 its reverse (1330232324422), we get a palindrome (3574464644753).

The spelling of 2244232320331 in words is "two trillion, two hundred forty-four billion, two hundred thirty-two million, three hundred twenty thousand, three hundred thirty-one".