313302404105 has 4 divisors (see below), whose sum is σ = 375962884932. Its totient is φ = 250641923280.

The previous prime is 313302404089. The next prime is 313302404113. The reversal of 313302404105 is 501404203313.

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 248414521744 + 64887882361 = 498412^2 + 254731^2 .

It is not a de Polignac number, because 313302404105 - 2⁴ = 313302404089 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31330240406 + ... + 31330240415.

It is an arithmetic number, because the mean of its divisors is an integer number (93990721233).

Almost surely, 2^313302404105 is an apocalyptic number.

It is an amenable number.

313302404105 is a deficient number, since it is larger than the sum of its proper divisors (62660480827).

313302404105 is an equidigital number, since it uses as much as digits as its factorization.

313302404105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62660480826.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 313302404105 its reverse (501404203313), we get a palindrome (814706607418).

The spelling of 313302404105 in words is "three hundred thirteen billion, three hundred two million, four hundred four thousand, one hundred five".