1304321015141 has 8 divisors (see below), whose sum is σ = 1349449085280. Its totient is φ = 1259203043952.

The previous prime is 1304321015117. The next prime is 1304321015159. The reversal of 1304321015141 is 1415101234031.

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 1304321015141 - 2⁶ = 1304321015077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1304321015141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304321015341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2261495 + ... + 2779028.

It is an arithmetic number, because the mean of its divisors is an integer number (168681135660).

Almost surely, 2^{1304321015141} is an apocalyptic number.

It is an amenable number.

1304321015141 is a deficient number, since it is larger than the sum of its proper divisors (45128070139).

1304321015141 is an equidigital number, since it uses as much as digits as its factorization.

1304321015141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5049475.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 1304321015141 its reverse (1415101234031), we get a palindrome (2719422249172).

The spelling of 1304321015141 in words is "one trillion, three hundred four billion, three hundred twenty-one million, fifteen thousand, one hundred forty-one".