1341304320103 has 16 divisors (see below), whose sum is σ = 1513744832160. Its totient is φ = 1177283721600.

The previous prime is 1341304320077. The next prime is 1341304320131. The reversal of 1341304320103 is 3010234031431.

It is not a de Polignac number, because 1341304320103 - 2³³ = 1332714385511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341304320173) 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 15 ways as a sum of consecutive naturals, for example, 17889433 + ... + 17964253.

It is an arithmetic number, because the mean of its divisors is an integer number (94609052010).

Almost surely, 2^{1341304320103} is an apocalyptic number.

1341304320103 is a deficient number, since it is larger than the sum of its proper divisors (172440512057).

1341304320103 is a wasteful number, since it uses less digits than its factorization.

1341304320103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131058.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1341304320103 its reverse (3010234031431), we get a palindrome (4351538351534).

The spelling of 1341304320103 in words is "one trillion, three hundred forty-one billion, three hundred four million, three hundred twenty thousand, one hundred three".