313001050131 has 48 divisors (see below), whose sum is σ = 563726112768. Its totient is φ = 162582595200.

The previous prime is 313001050099. The next prime is 313001050133. The reversal of 313001050131 is 131050100313.

313001050131 is a `hidden beast` number, since 3 + 130 + 0 + 1 + 0 + 501 + 31 = 666.

It is not a de Polignac number, because 313001050131 - 2⁵ = 313001050099 is a prime.

It is a super-2 number, since 2×313001050131² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (313001050133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13555326 + ... + 13578396.

It is an arithmetic number, because the mean of its divisors is an integer number (11744294016).

Almost surely, 2^313001050131 is an apocalyptic number.

313001050131 is a deficient number, since it is larger than the sum of its proper divisors (250725062637).

313001050131 is a wasteful number, since it uses less digits than its factorization.

313001050131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42672 (or 42669 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

Adding to 313001050131 its reverse (131050100313), we get a palindrome (444051150444).

The spelling of 313001050131 in words is "three hundred thirteen billion, one million, fifty thousand, one hundred thirty-one".