2363222161 has 2 divisors, whose sum is σ = 2363222162. Its totient is φ = 2363222160.

The previous prime is 2363222143. The next prime is 2363222171. The reversal of 2363222161 is 1612223632.

2363222161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1186389136 + 1176833025 = 34444^2 + 34305^2 .

It is a cyclic number.

It is not a de Polignac number, because 2363222161 - 2⁵ = 2363222129 is a prime.

It is not a weakly prime, because it can be changed into another prime (2363222111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1181611080 + 1181611081.

It is an arithmetic number, because the mean of its divisors is an integer number (1181611081).

Almost surely, 2^2363222161 is an apocalyptic number.

It is an amenable number.

2363222161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2363222161 is an equidigital number, since it uses as much as digits as its factorization.

2363222161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 28.

The square root of 2363222161 is about 48612.9834612113. The cubic root of 2363222161 is about 1331.9916945332.

Adding to 2363222161 its reverse (1612223632), we get a palindrome (3975445793).

The spelling of 2363222161 in words is "two billion, three hundred sixty-three million, two hundred twenty-two thousand, one hundred sixty-one".