313001003122 has 8 divisors (see below), whose sum is σ = 470154499200. Its totient is φ = 156282836724.

The previous prime is 313001003113. The next prime is 313001003123. The reversal of 313001003122 is 221300100313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 313001003096 and 313001003105.

It is not an unprimeable number, because it can be changed into a prime (313001003123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108830622 + ... + 108833497.

It is an arithmetic number, because the mean of its divisors is an integer number (58769312400).

Almost surely, 2^313001003122 is an apocalyptic number.

313001003122 is a deficient number, since it is larger than the sum of its proper divisors (157153496078).

313001003122 is a wasteful number, since it uses less digits than its factorization.

313001003122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217664840.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 313001003122 its reverse (221300100313), we get a palindrome (534301103435).

The spelling of 313001003122 in words is "three hundred thirteen billion, one million, three thousand, one hundred twenty-two".