1343162313113 has 2 divisors, whose sum is σ = 1343162313114. Its totient is φ = 1343162313112.

The previous prime is 1343162313107. The next prime is 1343162313151. The reversal of 1343162313113 is 3113132613431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1122184286224 + 220978026889 = 1059332^2 + 470083^2 .

It is an emirp because it is prime and its reverse (3113132613431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1343162313113 - 2⁸ = 1343162312857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1343162313113.

It is not a weakly prime, because it can be changed into another prime (1343162313013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671581156556 + 671581156557.

It is an arithmetic number, because the mean of its divisors is an integer number (671581156557).

Almost surely, 2^{1343162313113} is an apocalyptic number.

It is an amenable number.

1343162313113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1343162313113 is an equidigital number, since it uses as much as digits as its factorization.

1343162313113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 32.

Adding to 1343162313113 its reverse (3113132613431), we get a palindrome (4456294926544).

The spelling of 1343162313113 in words is "one trillion, three hundred forty-three billion, one hundred sixty-two million, three hundred thirteen thousand, one hundred thirteen".