313124334030121 has 8 divisors (see below), whose sum is σ = 313143025454784. Its totient is φ = 313105643126640.

The previous prime is 313124334030083. The next prime is 313124334030187. The reversal of 313124334030121 is 121030433421313.

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 313124334030121 - 2²¹ = 313124331932969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313124334037121) 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 7 ways as a sum of consecutive naturals, for example, 2091366555 + ... + 2091516271.

It is an arithmetic number, because the mean of its divisors is an integer number (39142878181848).

Almost surely, 2^{313124334030121} is an apocalyptic number.

It is an amenable number.

313124334030121 is a deficient number, since it is larger than the sum of its proper divisors (18691424663).

313124334030121 is a wasteful number, since it uses less digits than its factorization.

313124334030121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260591.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 313124334030121 its reverse (121030433421313), we get a palindrome (434154767451434).

The spelling of 313124334030121 in words is "three hundred thirteen trillion, one hundred twenty-four billion, three hundred thirty-four million, thirty thousand, one hundred twenty-one".