222112632223 has 2 divisors, whose sum is σ = 222112632224. Its totient is φ = 222112632222.

The previous prime is 222112632221. The next prime is 222112632233. The reversal of 222112632223 is 322236211222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222112632223 - 2¹ = 222112632221 is a prime.

Together with 222112632221, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 222112632191 and 222112632200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222112632221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111056316111 + 111056316112.

It is an arithmetic number, because the mean of its divisors is an integer number (111056316112).

Almost surely, 2^222112632223 is an apocalyptic number.

222112632223 is a deficient number, since it is larger than the sum of its proper divisors (1).

222112632223 is an equidigital number, since it uses as much as digits as its factorization.

222112632223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 28.

Adding to 222112632223 its reverse (322236211222), we get a palindrome (544348843445).

The spelling of 222112632223 in words is "two hundred twenty-two billion, one hundred twelve million, six hundred thirty-two thousand, two hundred twenty-three".