1422242311057 has 2 divisors, whose sum is σ = 1422242311058. Its totient is φ = 1422242311056.

The previous prime is 1422242311003. The next prime is 1422242311067. The reversal of 1422242311057 is 7501132422241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1033819199361 + 388423111696 = 1016769^2 + 623236^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1422242311057 is a prime.

It is not a weakly prime, because it can be changed into another prime (1422242311067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711121155528 + 711121155529.

It is an arithmetic number, because the mean of its divisors is an integer number (711121155529).

Almost surely, 2^{1422242311057} is an apocalyptic number.

It is an amenable number.

1422242311057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422242311057 is an equidigital number, since it uses as much as digits as its factorization.

1422242311057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 34.

Adding to 1422242311057 its reverse (7501132422241), we get a palindrome (8923374733298).

The spelling of 1422242311057 in words is "one trillion, four hundred twenty-two billion, two hundred forty-two million, three hundred eleven thousand, fifty-seven".