1314222125389 has 2 divisors, whose sum is σ = 1314222125390. Its totient is φ = 1314222125388.

The previous prime is 1314222125369. The next prime is 1314222125443. The reversal of 1314222125389 is 9835212224131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1204484300100 + 109737825289 = 1097490^2 + 331267^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1314222125389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1314222125369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657111062694 + 657111062695.

It is an arithmetic number, because the mean of its divisors is an integer number (657111062695).

Almost surely, 2^{1314222125389} is an apocalyptic number.

It is an amenable number.

1314222125389 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314222125389 is an equidigital number, since it uses as much as digits as its factorization.

1314222125389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 43.

The spelling of 1314222125389 in words is "one trillion, three hundred fourteen billion, two hundred twenty-two million, one hundred twenty-five thousand, three hundred eighty-nine".