313240130234243 has 8 divisors (see below), whose sum is σ = 346086281998368. Its totient is φ = 281996229775744.

The previous prime is 313240130234231. The next prime is 313240130234257. The reversal of 313240130234243 is 342432031042313.

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 313240130234243 - 2²⁴ = 313240113457027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313240130234203) 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, 400562825996 + ... + 400562826777.

It is an arithmetic number, because the mean of its divisors is an integer number (43260785249796).

Almost surely, 2^{313240130234243} is an apocalyptic number.

313240130234243 is a deficient number, since it is larger than the sum of its proper divisors (32846151764125).

313240130234243 is a wasteful number, since it uses less digits than its factorization.

313240130234243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801125652813.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 313240130234243 its reverse (342432031042313), we get a palindrome (655672161276556).

The spelling of 313240130234243 in words is "three hundred thirteen trillion, two hundred forty billion, one hundred thirty million, two hundred thirty-four thousand, two hundred forty-three".