1422421231367 has 2 divisors, whose sum is σ = 1422421231368. Its totient is φ = 1422421231366.

The previous prime is 1422421231237. The next prime is 1422421231379. The reversal of 1422421231367 is 7631321242241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1422421231367 - 2²⁰ = 1422420182791 is a prime.

It is a super-2 number, since 2×1422421231367² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1422421231367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422421231067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711210615683 + 711210615684.

It is an arithmetic number, because the mean of its divisors is an integer number (711210615684).

Almost surely, 2^{1422421231367} is an apocalyptic number.

1422421231367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422421231367 is an equidigital number, since it uses as much as digits as its factorization.

1422421231367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 38.

The spelling of 1422421231367 in words is "one trillion, four hundred twenty-two billion, four hundred twenty-one million, two hundred thirty-one thousand, three hundred sixty-seven".