1422002431007 has 2 divisors, whose sum is σ = 1422002431008. Its totient is φ = 1422002431006.

The previous prime is 1422002431001. The next prime is 1422002431033. The reversal of 1422002431007 is 7001342002241.

It is an a-pointer prime, because the next prime (1422002431033) can be obtained adding 1422002431007 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1422002431007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422002431001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711001215503 + 711001215504.

It is an arithmetic number, because the mean of its divisors is an integer number (711001215504).

Almost surely, 2^{1422002431007} is an apocalyptic number.

1422002431007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422002431007 is an equidigital number, since it uses as much as digits as its factorization.

1422002431007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 1422002431007 its reverse (7001342002241), we get a palindrome (8423344433248).

The spelling of 1422002431007 in words is "one trillion, four hundred twenty-two billion, two million, four hundred thirty-one thousand, seven".