1305424103241 has 4 divisors (see below), whose sum is σ = 1740565470992. Its totient is φ = 870282735492.

The previous prime is 1305424103239. The next prime is 1305424103257. The reversal of 1305424103241 is 1423014245031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1305424103241 - 2¹ = 1305424103239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1305424103199 and 1305424103208.

It is not an unprimeable number, because it can be changed into a prime (1305424103341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217570683871 + ... + 217570683876.

It is an arithmetic number, because the mean of its divisors is an integer number (435141367748).

Almost surely, 2^{1305424103241} is an apocalyptic number.

It is an amenable number.

1305424103241 is a deficient number, since it is larger than the sum of its proper divisors (435141367751).

1305424103241 is an equidigital number, since it uses as much as digits as its factorization.

1305424103241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435141367750.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1305424103241 its reverse (1423014245031), we get a palindrome (2728438348272).

The spelling of 1305424103241 in words is "one trillion, three hundred five billion, four hundred twenty-four million, one hundred three thousand, two hundred forty-one".