423222111467 has 2 divisors, whose sum is σ = 423222111468. Its totient is φ = 423222111466.

The previous prime is 423222111409. The next prime is 423222111469. The reversal of 423222111467 is 764111222324.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423222111467 is a prime.

Together with 423222111469, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (423222111469) 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, 211611055733 + 211611055734.

It is an arithmetic number, because the mean of its divisors is an integer number (211611055734).

Almost surely, 2^423222111467 is an apocalyptic number.

423222111467 is a deficient number, since it is larger than the sum of its proper divisors (1).

423222111467 is an equidigital number, since it uses as much as digits as its factorization.

423222111467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 35.

The spelling of 423222111467 in words is "four hundred twenty-three billion, two hundred twenty-two million, one hundred eleven thousand, four hundred sixty-seven".