3012310313213 has 8 divisors (see below), whose sum is σ = 3094024248120. Its totient is φ = 2930612175360.

The previous prime is 3012310313167. The next prime is 3012310313249. The reversal of 3012310313213 is 3123130132103.

It can be written as a sum of positive squares in 4 ways, for example, as 663211526884 + 2349098786329 = 814378^2 + 1532677^2 .

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 3012310313213 - 2²⁴ = 3012293535997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012310363213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3562208 + ... + 4325961.

It is an arithmetic number, because the mean of its divisors is an integer number (386753031015).

Almost surely, 2^{3012310313213} is an apocalyptic number.

It is an amenable number.

3012310313213 is a deficient number, since it is larger than the sum of its proper divisors (81713934907).

3012310313213 is a wasteful number, since it uses less digits than its factorization.

3012310313213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7898527.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 3012310313213 its reverse (3123130132103), we get a palindrome (6135440445316).

The spelling of 3012310313213 in words is "three trillion, twelve billion, three hundred ten million, three hundred thirteen thousand, two hundred thirteen".