2222310563377 has 2 divisors, whose sum is σ = 2222310563378. Its totient is φ = 2222310563376.

The previous prime is 2222310563351. The next prime is 2222310563381. The reversal of 2222310563377 is 7733650132222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1981363096881 + 240947466496 = 1407609^2 + 490864^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2222310563377 is a prime.

It is not a weakly prime, because it can be changed into another prime (2222310563327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111155281688 + 1111155281689.

It is an arithmetic number, because the mean of its divisors is an integer number (1111155281689).

Almost surely, 2^{2222310563377} is an apocalyptic number.

It is an amenable number.

2222310563377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222310563377 is an equidigital number, since it uses as much as digits as its factorization.

2222310563377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 43.

Adding to 2222310563377 its reverse (7733650132222), we get a palindrome (9955960695599).

The spelling of 2222310563377 in words is "two trillion, two hundred twenty-two billion, three hundred ten million, five hundred sixty-three thousand, three hundred seventy-seven".