1313422224407 has 2 divisors, whose sum is σ = 1313422224408. Its totient is φ = 1313422224406.

The previous prime is 1313422224379. The next prime is 1313422224421. The reversal of 1313422224407 is 7044222243131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1313422224407 - 2¹⁸ = 1313421962263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1313422224427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656711112203 + 656711112204.

It is an arithmetic number, because the mean of its divisors is an integer number (656711112204).

Almost surely, 2^{1313422224407} is an apocalyptic number.

1313422224407 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313422224407 is an equidigital number, since it uses as much as digits as its factorization.

1313422224407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 35.

Adding to 1313422224407 its reverse (7044222243131), we get a palindrome (8357644467538).

The spelling of 1313422224407 in words is "one trillion, three hundred thirteen billion, four hundred twenty-two million, two hundred twenty-four thousand, four hundred seven".