10304041243313 has 4 divisors (see below), whose sum is σ = 10322150279460. Its totient is φ = 10285932207168.

The previous prime is 10304041243283. The next prime is 10304041243351. The reversal of 10304041243313 is 31334214040301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2628526140529 + 7675515102784 = 1621273^2 + 2770472^2 .

It is a cyclic number.

It is not a de Polignac number, because 10304041243313 - 2²⁸ = 10303772807857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10304041243813) 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, 9054517220 + ... + 9054518357.

It is an arithmetic number, because the mean of its divisors is an integer number (2580537569865).

Almost surely, 2^{10304041243313} is an apocalyptic number.

It is an amenable number.

10304041243313 is a deficient number, since it is larger than the sum of its proper divisors (18109036147).

10304041243313 is an equidigital number, since it uses as much as digits as its factorization.

10304041243313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18109036146.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 10304041243313 its reverse (31334214040301), we get a palindrome (41638255283614).

The spelling of 10304041243313 in words is "ten trillion, three hundred four billion, forty-one million, two hundred forty-three thousand, three hundred thirteen".