313102011331 has 8 divisors (see below), whose sum is σ = 313743507200. Its totient is φ = 312460976520.

The previous prime is 313102011329. The next prime is 313102011403. The reversal of 313102011331 is 133110201313.

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 313102011331 - 2¹ = 313102011329 is a prime.

It is a super-3 number, since 3×313102011331³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313102011299 and 313102011308.

It is not an unprimeable number, because it can be changed into a prime (313102011301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1261090 + ... + 1488808.

It is an arithmetic number, because the mean of its divisors is an integer number (39217938400).

Almost surely, 2^313102011331 is an apocalyptic number.

313102011331 is a deficient number, since it is larger than the sum of its proper divisors (641495869).

313102011331 is a wasteful number, since it uses less digits than its factorization.

313102011331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230529.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 313102011331 its reverse (133110201313), we get a palindrome (446212212644).

The spelling of 313102011331 in words is "three hundred thirteen billion, one hundred two million, eleven thousand, three hundred thirty-one".