1343122314137 has 2 divisors, whose sum is σ = 1343122314138. Its totient is φ = 1343122314136.

The previous prime is 1343122314089. The next prime is 1343122314143. The reversal of 1343122314137 is 7314132213431.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1342252005136 + 870309001 = 1158556^2 + 29501^2 .

It is a cyclic number.

It is not a de Polignac number, because 1343122314137 - 2³⁰ = 1342048572313 is a prime.

It is a super-2 number, since 2×1343122314137² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1343122314097 and 1343122314106.

It is not a weakly prime, because it can be changed into another prime (1343122310137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671561157068 + 671561157069.

It is an arithmetic number, because the mean of its divisors is an integer number (671561157069).

Almost surely, 2^{1343122314137} is an apocalyptic number.

It is an amenable number.

1343122314137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1343122314137 is an equidigital number, since it uses as much as digits as its factorization.

1343122314137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 35.

Adding to 1343122314137 its reverse (7314132213431), we get a palindrome (8657254527568).

The spelling of 1343122314137 in words is "one trillion, three hundred forty-three billion, one hundred twenty-two million, three hundred fourteen thousand, one hundred thirty-seven".