2302223322361 has 2 divisors, whose sum is σ = 2302223322362. Its totient is φ = 2302223322360.

The previous prime is 2302223322337. The next prime is 2302223322383. The reversal of 2302223322361 is 1632233222032.

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., 2194380046336 + 107843276025 = 1481344^2 + 328395^2 .

It is a cyclic number.

It is not a de Polignac number, because 2302223322361 - 2³¹ = 2300075838713 is a prime.

It is a super-2 number, since 2×2302223322361² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2302223322961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151111661180 + 1151111661181.

It is an arithmetic number, because the mean of its divisors is an integer number (1151111661181).

Almost surely, 2^{2302223322361} is an apocalyptic number.

It is an amenable number.

2302223322361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302223322361 is an equidigital number, since it uses as much as digits as its factorization.

2302223322361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 2302223322361 its reverse (1632233222032), we get a palindrome (3934456544393).

The spelling of 2302223322361 in words is "two trillion, three hundred two billion, two hundred twenty-three million, three hundred twenty-two thousand, three hundred sixty-one".