313011210132013 has 2 divisors, whose sum is σ = 313011210132014. Its totient is φ = 313011210132012.

The previous prime is 313011210131929. The next prime is 313011210132053. The reversal of 313011210132013 is 310231012110313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 290667787236324 + 22343422895689 = 17048982^2 + 4726883^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313011210132013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313011210132053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156505605066006 + 156505605066007.

It is an arithmetic number, because the mean of its divisors is an integer number (156505605066007).

Almost surely, 2^{313011210132013} is an apocalyptic number.

It is an amenable number.

313011210132013 is a deficient number, since it is larger than the sum of its proper divisors (1).

313011210132013 is an equidigital number, since it uses as much as digits as its factorization.

313011210132013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 313011210132013 its reverse (310231012110313), we get a palindrome (623242222242326).

The spelling of 313011210132013 in words is "three hundred thirteen trillion, eleven billion, two hundred ten million, one hundred thirty-two thousand, thirteen".