1422335322127 has 2 divisors, whose sum is σ = 1422335322128. Its totient is φ = 1422335322126.

The previous prime is 1422335322077. The next prime is 1422335322151. The reversal of 1422335322127 is 7212235332241.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1422335322127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422335322427) 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, 711167661063 + 711167661064.

It is an arithmetic number, because the mean of its divisors is an integer number (711167661064).

Almost surely, 2^{1422335322127} is an apocalyptic number.

1422335322127 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422335322127 is an equidigital number, since it uses as much as digits as its factorization.

1422335322127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 37.

The spelling of 1422335322127 in words is "one trillion, four hundred twenty-two billion, three hundred thirty-five million, three hundred twenty-two thousand, one hundred twenty-seven".