313100441413 has 2 divisors, whose sum is σ = 313100441414. Its totient is φ = 313100441412.

The previous prime is 313100441287. The next prime is 313100441443. The reversal of 313100441413 is 314144001313.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 258128011969 + 54972429444 = 508063^2 + 234462^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313100441413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313100441443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156550220706 + 156550220707.

It is an arithmetic number, because the mean of its divisors is an integer number (156550220707).

Almost surely, 2^313100441413 is an apocalyptic number.

It is an amenable number.

313100441413 is a deficient number, since it is larger than the sum of its proper divisors (1).

313100441413 is an equidigital number, since it uses as much as digits as its factorization.

313100441413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 313100441413 its reverse (314144001313), we get a palindrome (627244442726).

The spelling of 313100441413 in words is "three hundred thirteen billion, one hundred million, four hundred forty-one thousand, four hundred thirteen".