2212226650423 has 2 divisors, whose sum is σ = 2212226650424. Its totient is φ = 2212226650422.

The previous prime is 2212226650421. The next prime is 2212226650441. The reversal of 2212226650423 is 3240566222122.

2212226650423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2212226650423 - 2¹ = 2212226650421 is a prime.

Together with 2212226650421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2212226650421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106113325211 + 1106113325212.

It is an arithmetic number, because the mean of its divisors is an integer number (1106113325212).

Almost surely, 2^{2212226650423} is an apocalyptic number.

2212226650423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212226650423 is an equidigital number, since it uses as much as digits as its factorization.

2212226650423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 2212226650423 in words is "two trillion, two hundred twelve billion, two hundred twenty-six million, six hundred fifty thousand, four hundred twenty-three".