1305320152341 has 8 divisors (see below), whose sum is σ = 1842804921024. Its totient is φ = 819024409280.

The previous prime is 1305320152249. The next prime is 1305320152343. The reversal of 1305320152341 is 1432510235031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1305320152341 - 2²⁶ = 1305253043477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1305320152299 and 1305320152308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1305320152343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12797256345 + ... + 12797256446.

It is an arithmetic number, because the mean of its divisors is an integer number (230350615128).

Almost surely, 2^{1305320152341} is an apocalyptic number.

It is an amenable number.

1305320152341 is a deficient number, since it is larger than the sum of its proper divisors (537484768683).

1305320152341 is a wasteful number, since it uses less digits than its factorization.

1305320152341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25594512811.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 1305320152341 its reverse (1432510235031), we get a palindrome (2737830387372).

The spelling of 1305320152341 in words is "one trillion, three hundred five billion, three hundred twenty million, one hundred fifty-two thousand, three hundred forty-one".