312413410340303 has 2 divisors, whose sum is σ = 312413410340304. Its totient is φ = 312413410340302.

The previous prime is 312413410340293. The next prime is 312413410340327. The reversal of 312413410340303 is 303043014314213.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 312413410340303 - 2¹⁴ = 312413410323919 is a prime.

It is a super-2 number, since 2×312413410340303² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 312413410340303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312413410340803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156206705170151 + 156206705170152.

It is an arithmetic number, because the mean of its divisors is an integer number (156206705170152).

Almost surely, 2^{312413410340303} is an apocalyptic number.

312413410340303 is a deficient number, since it is larger than the sum of its proper divisors (1).

312413410340303 is an equidigital number, since it uses as much as digits as its factorization.

312413410340303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 312413410340303 its reverse (303043014314213), we get a palindrome (615456424654516).

The spelling of 312413410340303 in words is "three hundred twelve trillion, four hundred thirteen billion, four hundred ten million, three hundred forty thousand, three hundred three".