2222112231337 has 2 divisors, whose sum is σ = 2222112231338. Its totient is φ = 2222112231336.

The previous prime is 2222112231331. The next prime is 2222112231347. The reversal of 2222112231337 is 7331322112222.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2180749213696 + 41363017641 = 1476736^2 + 203379^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222112231337 - 2¹¹ = 2222112229289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2222112231299 and 2222112231308.

It is not a weakly prime, because it can be changed into another prime (2222112231331) 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, 1111056115668 + 1111056115669.

It is an arithmetic number, because the mean of its divisors is an integer number (1111056115669).

Almost surely, 2^{2222112231337} is an apocalyptic number.

It is an amenable number.

2222112231337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222112231337 is an equidigital number, since it uses as much as digits as its factorization.

2222112231337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 31.

Adding to 2222112231337 its reverse (7331322112222), we get a palindrome (9553434343559).

The spelling of 2222112231337 in words is "two trillion, two hundred twenty-two billion, one hundred twelve million, two hundred thirty-one thousand, three hundred thirty-seven".