134022310231321 has 2 divisors, whose sum is σ = 134022310231322. Its totient is φ = 134022310231320.

The previous prime is 134022310231267. The next prime is 134022310231357. The reversal of 134022310231321 is 123132013220431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133639056375696 + 383253855625 = 11560236^2 + 619075^2 .

It is a cyclic number.

It is not a de Polignac number, because 134022310231321 - 2⁷ = 134022310231193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134022310231321.

It is not a weakly prime, because it can be changed into another prime (134022310261321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67011155115660 + 67011155115661.

It is an arithmetic number, because the mean of its divisors is an integer number (67011155115661).

Almost surely, 2^{134022310231321} is an apocalyptic number.

It is an amenable number.

134022310231321 is a deficient number, since it is larger than the sum of its proper divisors (1).

134022310231321 is an equidigital number, since it uses as much as digits as its factorization.

134022310231321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 134022310231321 its reverse (123132013220431), we get a palindrome (257154323451752).

The spelling of 134022310231321 in words is "one hundred thirty-four trillion, twenty-two billion, three hundred ten million, two hundred thirty-one thousand, three hundred twenty-one".