222231102263 has 2 divisors, whose sum is σ = 222231102264. Its totient is φ = 222231102262.

The previous prime is 222231102229. The next prime is 222231102293. The reversal of 222231102263 is 362201132222.

222231102263 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222231102263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222231102293) 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, 111115551131 + 111115551132.

It is an arithmetic number, because the mean of its divisors is an integer number (111115551132).

Almost surely, 2^222231102263 is an apocalyptic number.

222231102263 is a deficient number, since it is larger than the sum of its proper divisors (1).

222231102263 is an equidigital number, since it uses as much as digits as its factorization.

222231102263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 222231102263 its reverse (362201132222), we get a palindrome (584432234485).

The spelling of 222231102263 in words is "two hundred twenty-two billion, two hundred thirty-one million, one hundred two thousand, two hundred sixty-three".